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Патент USA US2408627

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0a. 1, 1946.
2,408,626
L. EGÈEEN _
PRO'JPÈGTING` ORIGINATIVE MATTER
2 Sheets-Sheet l
Filed Aug. 2S, 1943
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INVENTOR
¿£5 E GREEN
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Avv-„Nens
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Oct. l, 1946.`
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|_„ B, GREEN
PROTECTING
- ' 2,408,626
OÉIGINATIVE MATTER
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Filed Aug. 2a, 1943.y
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2 Sheets-sheet 2
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INVENTOR.
¿EE 5 GREEN
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ÄTrae/vc ys
2,408,626
Patented Oct. 1, 1946
UNITED „STATESl PATENT ' OFFICE
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V2,408,626
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PROTECTING omoINATrvEîMAT'rER l
Lee B. Green, Lakewood, 4ohio
Y
Application August ze, 194e,v senat» No. 500,435
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(o1. ess-ei
8 Claims.
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«This invention Vrelates tov the protecting >of
originative matter and aims to provide anovel
device for this purpose.
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v
An'object of this i vention is to provide a novel
device for protecting originative matter andV by
~ which the existence of suchmatteras of a cer
how the cover section vcan be cut for opening the
device'without exposing the originative matter;
Fig. 8 is a perspectivel view showing the step of
simultaneously perforating a record sheet and the
sealed portion containing the originative matter;
and,
tain date can be reliably proved.
Another object of this invention is to provide
a novel deviceby which a date, capable of being
reliably proved, is obtained on then existing
originative matter andin which such matter is
perforated _in a manner to prevent its subsequent
alteration without detection. ` `
A further object of this invention is to pro
vide a novel device for the purpose mentioned,
_wherein originative matter‘and a record sheet
are perforated -simultaneously and the record
sheet is preserved out of `access of the originator
2
device with date stamps thereon and indicating
.
.
_
.
Fig. 9 is a> partial perspective view showing a
portion of the device unfolded after it has been
perforated.
.
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Further reference will now >loe made to the
accompanying drawings for a more detailed de
scription of my novel protective device. Figs.
1 and 2 show the folder part I0 of the device in
a flatlorA expanded condition. AThis folder com'-v
prises` a' sheet of paper or other suitable sheet ma
terial having a portion orîsection II adapted to
receive on the'kinside thereof the originative mat
,terA .tov be protected, and a, flap portion or 'cover
for subsequent comparison with said matter'to
section' I2 Vfor closingthe folder_after it has been
20
determine whether alteration of the latter has oc
prepared ashereinafter explained.
curred.
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The' innerv face of the folder portion II pref
erably' has a marginal line I3 printed thereon and
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Still another object of my invention is to pro
vide a protective ldevice of thercharactervmen
enclosing a space or area. I4 in which a drawing,
tioned having a po-rtion adapted to receive origi
design, Written‘composition, or other originative
native matter and to be folded and sealed `for 25 matter can be drawn, written or otherwise de
concealing such matter and to be perforated for
picted. Instead ofA being drawn or writtendi
preventing subsequent alteration of such matter
rectly in the space- I4, the originative matter can
without
detection.
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The present invention also aimsto provide for
the protection of inventive ideas by placing Va
dated disclosure of such an idea >on sheet ma
terial and perforating the sheet material- after
such disclosure has been placed thereon.
_' Other objects and advantages of the invention
will be apparent from the following description
when taken in conjunction with the accompany
ing sheets of drawings in which,
.
Fig. 1 is a Vplan view showing the inside of a
folder made according to the present invention,
A,such folder being shown in a flat condition;
` , Fig. 2 is a similar plan view of the folder show
ing the other or outerside thereof;
Fig. 3 is a plan view of a record _sheet adapted
be in the form of,'ïor carried by, a separate sheet
30 which is placed' against the area I4 and maybe
glued or otherwise attached thereto. The end
portion I la, which comprises approximately one
half of'the folder sectionII, is adapted to be
folded 4transversely at
the point indicated by the. ‘
dotted'lines I5, that’ is to say, folded transversely
on va line'extending across the folder section II
at approximately the mid-point thereof.
',The„,end portion Ilo has a marginal strip of
glue or other adhesive I6 ‘thereon lying outside
_of the marginalline I3 and extending from one of
the dotted lines I5 to the other as shown in Fig. 1.
AThe portion IIb of the folder section II is pro-v
vided with oppositely extending hap portions .I Ic
which have marginal strips I1 of glue or other>
tobe used as a part of my protective device;v
45 adhesive thereon. As shown in Fig. 1 the flap
Fig. 4 vis a perspective view showing the folder
portions llcp'roject. outwardly beyond the side
~
edges of the end portion I Ia and extend along the
Fig.> 5 is another perspective view showingA a ,
foldersectionll .from the fold lines I5 ythereof
portion >of the device folded and sealed for con
approximately .toV the junction or fold line I8 con
cealing the originative matter and also showing 50 necting'the folder section II with the cover sec
the record sheet being placed` in the folder;
tion I2~>
.
Fig. 6 is a perspective view showing the device
After >theoriginative matter has been placed'
partially folded;
after the sealed portion >containing the origina-.-l
tive matter has been folded against the iiap por
on'or against’the inner faceiof the area I4 of the
folder section II, the outer end portion> IIa is
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Fig. 7 is a perspective view showing the sealed .55 folded- inwardly at the dotted lines I5 and, as
tion or cover section;
2,408,626
3
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indicated in Fig. 4, such folding of the end por
tion I Ia causes the folder section I I to be doubled
patent application, this space may be used for
maintaining a record of the events or develop
ments which occur during the prosecution of the
or folded upon itself so as to conceal the origina
tive matter between the folded portions. As a
part of the operation of folding the end portion
II d, the _marginal adhesive strip Iâ is moistened
and pressed firmly against the folder portion IIb
patent application in the Patent Oiiice.
The space 26 may have the name and address
of the service station or agent to whom the pre
pared folder IG is sent for purposes hereinafter
explained, This space may also include lines for
so that the folder portions IIa and IIb will be
come sealed together onthreesides vof 'the are@
the dated >signatures of employees ofsuch service
I4. Afterthe end portion I Ia has beenïthusfoldr 10 station who receive and handle the folder.
ed and sealed against the portion IIb, the flaps
The
space 2l may be provided for the dated receiving
iIc are folded inwardly toward each other and; ' >stamp of the service station named in the space
after moistening of the adhesive strips IT thereof
23. Such receiving stamp will show the date, and
are pressed firmly against the back lor outside
face of the folded end portion II a. These flaps
if ydesired the hour, when the folder was received
by such service station. The space 28 may con
tain the serial number 29 of the folder and any
form an additional holding and sealing means for
retaining the end portion IIa in its folded con
dition. In Fig. 5 I show the folder section II in
the folded and sealed condition resulting from
the above described procedure. It will be seen
that .when the. folder Section ll has been thus
Prepared, it forms. a Strona envelope. 0r enclosure
for 'retaining and concealing the originative mat'
ter.
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» other data or information considered pertinent to
the originative matter such as the name of the
city or postal station from which the folder is
20
ice station.
The cover section I2 of the folder ld has Aside
be, provided with printed lines 30 and 3| thereon
25
Fig. 1, the inner faces of these fia-ps have mar
ginal stlîîllS, ‘ëî 0f glue or other adhesive thereon.
After the folder section II has been folded and
ysealed as shown in Fig. 5 andV above explained, it
is ready to be folded against the _cover section I2
for they signature of the originator~ or inventor
and the dating of the originative matter which
has been placed in the space I4, In addition to
the lines 38 and 3i,Y the folder section II may
also have lines 32 and 33 thereon for the dated
signatures ofl witnesses. The lines 39 and 3|` are
located inthe lower right-hand corner of the area
30
to form a second enclosure or envelope in the
folder Iii. The enclosure or envelope formed be
tween the cover section I2 and the previously
folded section I I serves to> conceal `and carry any
III and the lines 32 and 33 are located in the lower
left-hand corner of this area so that when the
folder section I I is folded or doubled on the dot
te@ lines I5, the lines 39 and 3l will be in super
desired data relating to the originative matter,
posed or overlying relationto the lines 32 and 33.
such as one or morel record sheets 22_.
This is an important feature in connection with
the perforating of; the folder as will be explained
In Fig. 5 I show one of the record sheets 22 in
the act of being moved into position against the
inner face of the> cover section I2 `ofy the folder
preparatory to the folding Vof the'sealed section I I
hereinafter.
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In Fig. 2 I show the back or outside of the
against the cover section or vice versa. In Fig. 6
I show the sealed folder section I i as having been
swung or folded on. the fold linel I8 against, and
inoverlying relation to, the cover section I2 and
with the record sheet 22.`disposed between the
folder sections I I and I2. The marginal flap por
tions I5 and 2Q of the cover section I2 are now
folded inwardly'and, after m'oiste'ning of the ad
hesive strips 2I thereon, are pressed against the
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The inner face ofthe folder section I I may also
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and end naps I9 and 20 thereon and, as shown in
being sent to the service station and the date on
which it is prepared for transmission to the serv
45
back vor outer face 23 of theV folder portion >I Ic
tov seal the sections II and vI2 together with the
record sheet 22 concealed and retained there
between. Fig. ’7 shows the folder III completely
folder Ii) from which it will be seen that the
back of the folder portion IIa may have a set of
instructions 35 printed thereon which explain in
detail the steps and procedure to be followed in
using my protective device. The back of the por
tionA lia may also have a dotted line 35 printed
thereon which line is used as a guide in cutting
open the sealed folder section II when access to
the originative matter is to be had. The back of
the cover section IZWmay have printed thereon
the name and address 36 of thel service station
to which the prepared folder I9 is to be sent.
This space may also carry instructions 3l relative
to the sending of the folder by registered mail and
folded and sealed, that is in the condition after 55 may also have lines 33 vfor the return address
the flap portions IB and 26 of the cover section
of the originator or sender. In addition, the
if have been folded inwardly and sealed against
the baci; ofthe portion >IIc as just explained
above.As shown in Fig.> 1, the inner face of the cover ì
section I2 of the folder I6 may have lines printed
thereon outlining a number of areas or spaces in
back ofthe cover section I2 mayhave a desig
natedl space or area 39 at which the registry
receipt can be subsequently glued or- otherwise
attached to the folder for safe keeping after the
folder has been returned to thev originator or
sender by the service station.V
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In Fig. 3 I show the record sheet 22, the face
originative matter may .be written- or printed.
of which may be similar to or identical with the
These spaces may include the area 24 in which 65 inner face of the cover section I2 of the folder.
may be placed the name and address of the origi
That is to say, the record sheet 22 may have the
nator or inventor of the originative matter, the
same areas and lines thereon as the inner face
title or subject of such matter and any other
of the cover section I2 for the receipt of similar
which data or information _pertaining tothe
desired data or information such as assignments
or identical data and information pertaining to
of such matter, the name and address of the 70 the originative matter to be protected. The de
attorney of- the originator, andthe name and
siredjdata, such asthat mentioned above, is placed
address of the originator’s employer or assignee.
on the record sheet 22 by the originator or sender
The space 25k may likewise be- used for data or
after which this sheet is enclosed in the folder
information pertaining to the originative matter
and, when such matter is made the subject of a 75
_before the latter is sent to the service station.
After the folder I0 has been fully prepared as
6
sheets. are _retained by ¿the service station 'but the
folderitß; is returned to the'. sender, that .is to say,
lto the.. originator` .or inventor,y .or . tol .his .assignee
fabo'veï explained, it Vist `transmitted . to. the service
'station or agent. in. amanner suchz that date
:stamps will beplaoed .onthe folder,vfor example,
Vor employer,-»jas‘may. be desired'r or specified. : At
.by sending .the ¿folder by. registered mail. ., When
this time one'or more datedsignatures are placed
the folder is sent _by registered mail suchV .date
in. the spaces 26 of the record sheetv22 and the
stamps lìßareplaced» on` the folder atfappropriate K lcover section I2-'by employees'of the service sta
rpoints, . usually. onthesealed flaps wand. 20 as
tion who have handled or inspected the protec
»shown-in Fig. .7. . l'I‘hese date .stamps become. .a
¿tive device IQ vand who could `be later called'> as
I0
vandserve
tov
prove
»part of the. protective. device
Witnesses.y Therecord sheets 22„and.45 are filed
*that .the sealed folder was transmitted through .10 and retained. alt-.the service.V station where they
Sthemails on the Vdate.` indicated bythe stamps-:40.
are out ofaccess byi'the originator or .inventor
@When .the preparedA 'folder isgreceived by. the
and- 'are preserved for future reference >in the
service station, A.itl kis `promptly opened. as by lcut
reventfthatit becomes necessary vor* desirablerto
'l2
aroundgthe;
sides
and
Y
L-.tingJ-’the cover..section
prove- orestablishtheidate on: which the origi’.
lends `I9 and 20'thereof. so thatthe coversection E15 lnative matterfin :the/folder sectionvflLWas per“
can be opened with respect to the sealed'vfolder
f-orated, .or to ¿ prove >.that such .matter existed: as
section .ILL Such .cutting oftheccover. section- l2
>of the` date of.r perforation. „By . comparingr ¿the
can be` .accomplished by a .suitable instrument
perforated recordsheet and the perforated folder
14 li used in the manner indicated in Fig. 7. Imme
.section Ilqcontaining the. originative matter it
ldiatelyuponthe opening'ofthe‘cover section of
can easilybe .determined whether such :matter
has been altered. in-any:- respect sincethedateliof
'the-.folden :,thefdated` receiving. stamp of the
-servicestation isL-placed inthe spaces 2.1 .of the
perforation because,” if alteration has `occurred,‘it
. ¿cover section andr..the..recor.dsheet 22. .Itrshould
will be revealed> by the condition.y of the perfora
-.be..clearlyV understood.v that- the;A opening of the
.cover section l2 doesnot expose the originative 525 tíonsMì.
In desoribin
" the .folder
.y , Isectionil i, `I havestat
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¿matter because the foldersectionll containing
ed above that thelines iii)v and 3| for the 'signa
¿such matter remains. sealed.
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ture.- and date' of' the .originator or inventor are
.1 . An important part. of my protective device is
-locatedso that when the folder section l l is fold
ed they wíllbe in overlying or superposed -rela
tion tothe lines~32~~and 33 which receive the-sig
:naturesv of thevvitnesses;> „Thisxis'a very desir
Àtheuse of perforationsin the sealed folder sec
Xtionpli .with the originatíve `matter therein so
¿that suchmatter cannot be thereafter altered
»without detection. .The step of perforating the
able feature becausetheisignatures ofthe origi
sealed folder section AIl is illustrated in Fig. _8
nator--and Witnesseslcan thenfbe lperforated -si
:wherein I show a suitableperforating device .42
.multaneously,.,with the 'same/-lperforations eX
embodying perforating dies 43 and having an.op.~ 3.5 tending- through > the ~. overlying .- signatures, - and
„erating handle 44. In perforating.v the folder
subsequent >alteration off-Ianyßof these signatures
section! Lone or more- record sheets ,G5 are placed
cannotv beA made withoutY detection.A `The per
1in 'overlying or coextendingrelation tothe folder
Yforating».oftthefsignature portions of the-.folder
"section Il andare perforated simultaneouslywith
»the latter.- Thesimultaneous perforation of the
'140 section> H can* be~accomplished either withî the
iperforating machine 42 or manually by means of
.record sheet or sheetsßâandthe. folder, section
»l i.-.produces numeroussmallopenings vor groups
¿of openings 46 in suchrecord sheets .andfolder
.a pxiiglç-p`unch§
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iff.:
.;
After the »above described.perforating ofthe
‘folderïèand-record'sheetfhas ~ taken place fand the
‘rïecor‘dl«sheet2or~v sheets -have been filed» away at
.in:a random or promiscuous patternover' a sub-¿1Í '
theï'service»Stationilithe
folder iû is placed-~ in a
stantial portion of the area Iofthe record sheet
‘suitable»«envelope~ïand~is2returned to the sender
¿l5 andthe folder section .Il so that substantially
preferably-by registered mail.r4 Whenthe ‘folder
fsection.
The perforationsediì can'be distributedy
-allportions of the originative*mattercontained
_in'the folder section> il wilLreceive the perfora
-tions A6,. Thesekperforatíonsmare preferably .veryf„50
fsmall pinrprick „openings formed by needle-like
¿points on theperforating diesv43 and if any at
¿tempt is made to alterçthe _originative _matter sub-y
sequent> to its . perforation, »such `alteration. :can
lLbe Areadily detected ¿bytcarefuly inspection _and _by
¿comparison of the perforatediorisinative matter
Vv_lithtl'ie perforated _reoordsheetlí _ ,I
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,1Q-*Instead of vusing an additional rccût'dsheet 4_5
l.in the/perforating.stepflvcan use thelrecord sheet
¿22.
hin Fig.l
which`8 vis
inthe.
.describedßbove
act ofbeingremoved
and ¿which from
is, .Shown
the "
.folder I0 uPOntheoDènins. of the latter st_fthe
¿service statior_i.,»V kWhen the _record sheetv22 is used
is received byßïthelsender, he-@can‘iile the same
»avv-ayV for' safeY keepingrwithout- opening the sealed
folder sectionï I |.,Jor~if her-Wishes- to do` so :he-can
lopenthe' sealedsection .Il I..lbly~ cutting along the
>p'erforatedlline 3S of- the folded iendportion lia.
FigfQ Ishows the folderafter theend-y portion i la v
has been thusì cut’fand vunfolded -to enable ¿the ,
. originator - vto v-:«.disclose« his.l originatlve ~matter, to
interested~ manufacturers. and- .others or »to y use
-s'uch’ matten-for .reference purposes. ' It ‘willbe
'understood-of course that sincea `dated record of
.thevperforations ‘islV on file' Aat .the service: station
landfsincesthe.date-0f transmittal through the
#mails aslwell 4as the receivingidate stamp .of the
:servicelstationappear: on the folder l0,- the v.orig
’ «inator will.. be protected.against'xtheft or copy
.in the `perforatilfls Step, .it ,is .leftin overlying re.
ing'of his originative matterfbecause he will. be
;.latiori t0 the...sea_1edsection. ‘Lof the folder. and rv165 ‘ableito prove the'iexistenceof such; matter. as of
v¿both therecord sheet 22 and lthej’sealed section
the,AV dates. established by; such vstamps [and rec
¿are perforated simultìaneously.` It> will be. under
stood. @course that. .thererforatins stepfßarfialso
¿be .carried out .by perforetins. the folder., ‘0..W`1'ßli
:Ordsa‘l
:_¿For „convenience
Í' ,;;:. 1. £4111.;
in y ymaintai_ningj.._proper
_ , and
ing of the folder in .the manner shown inFigf'l.
~In .the latter case theuperforations 46 will also be
.onthe .folderßectîon `I _l.„as'_iw,ell.as on the. cover
.-.formed in the coversection. I2Qof.A the folders,
. «After the perforating 'of ,the ¿recordsheetand
.the...sea1ed folder ¿section I l., v.the . record: sheet ¿or ;
iber, .appear ;on-;'the.:r.ecord sheet. 22 , and. .on .the
`accurate .records at the serviçe‘station, it is de:
:the record sheet 22 thereinand >p_riortothe open zo nsirable .tohavegtlie identifying number 2S _appear
.section 12;@ ¿It.is.„also.;desirable:to have .this num
.recordasheet :ßâ'çifsthesglatter isíused'.. It will` be
2,408,626
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understood moreover thatiniprinting the fold
ers l0 and the record> sheets 22,.th‘e numbers 29
are placed thereon’so‘ that the folders and rec
ord sheets are all numbered serially or consecu
tively and the originative matter `of any partic
ular folder can thereafter be identified or re
ferred to in the records of the service 'station by
such serial number.
From the foregoingA description and accom
panying drawings it will now be readily seen that
I have provided a novel device by which inventive
disclosure sheet for retaining the folder in a
Aclosed condition. for transportation, said cover
sheet having an appropriately designated space
for receiving indicia on the inner face thereof
providing a record :of data relating to said dis
closure and beingcapable of being cut open to
reveal said data While said disclosure sheet re
mains sealed for maintaining said disclosure con
cealed, said folded disclosurelsheet having nu
merous perforations formed therein so as to ex
ideas, designs, drawings, written compositions, or
tend through both layers thereof and distributed
otheroriginative matter can be safely protected
closure sheetto prevent subsequent alteration of
the disclosure without detection and also having
a weakened portion for facilitating the opening
.and theu existence of such matter as of a particu
over the` majorportion of said disclosure and dis
lar date can be“ reliably proved. It will likewise 15
befseen that the novel perforating step and the
thereof.
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manner in which it is carried out affordsv addi
4.
An'invention
record folderfcomprising a dis
tional protection and prevents alteration of the
closure sheet and a cover sheet integrally con
originative matter without detection.
therewith, said disclosure .sheet having
While I have illustrated and described my novel 20 nected
thereon an appropriately' designated space for
protective device in considerable detail, it will be
receiving a disclosure of an idea and being fold
understood of course that I do not wish to be
abie to conceal said disclosure, means on said dis
correspondingly limited but regard my invention
closure sheet for sealing the same in its folded
as including all changes and modifications come
condition, said cover sheet being foldable against
ing within the spirit of the invention and the
scope of the appended claims.
Having thus described my invention, l' claim:
1. An invention record folder or the like com
prising a disclosure sheet and a cover sheet in
25 thefolded and sealed disclosure sheet, means on
the cover sheet for sealing the same to the folded
disclosure sheet, and. a removable record sheet in
the folder between said cover sheet and said
folded disclosure sheet and having an appropri
tegrally connected therewith, said disclosure 30 ately
designated space for receiving indicia there
sheet having thereon an appropriately designat
ed space for receiving a disclosure of an idea and
on providing a record of data relating to said
disclosure, said cover sheetalso having an appro
being foldable to conceal said disclosure, means
' priately designated space for receiving indicia on
on said disclosure sheet for sealing the same in
its folded condition for preventing access to said 35 the inner face thereof providing a record of data
relating 'to said disclosure and being capable of
disclosure, said cover sheet being foldable against
being cut open. to reveal said data and permit
the folded and sealed disclosure sheet, and means
removal of said record sheet while said disclosure
on the cover sheet for sealing the same to the
sheet
remainssealed, saidl folded disclosure sheet
folded disclosure sheet for retaining the folder
in a closed condition for transportation, said 40 having numerous perforations >formed therein so
as to ext'end'througli both layers thereof and dis
cover sheet being capable of being cut open'
tributed over the major portion of said disclosure
while said disclosure sheet remains sealed for
and disclosure sheet to prevent subsequent altera
maintaining said disclosure concealedi
tion of the disclosure without detection and said
2. An invention record Iolder comprising a dis
record sheet having similar perforations formed
closure sheet and a cover sheet integrally con
45 therein to provide a record of the perforations 4of
said disclosure sheet.`
thereon an appropriately designated space for re
5. An invention record folder comprising a dis
ceiving a disclosure of an idea and :being foldable
closure sheet and a cover sheet integrally con
to conceal said disclosure, means on said dis
closure sheet for sealing the saine in its folded 50 nected therewith, said disclosure sheet having
thereon ank appropriately designated space for
condition?, said cover sheet being foldable against
receivingy >a disclosure of ‘an ideaand being fold
the folded and sealedcdisclosure sheet, means on
able to conceal said disclosure, means on said
the cover sheet for sealing the same to the folded
~disclosure sheet for sealing' the same in its folded
disclosure sheet, and a removable record sheet in
condition, said cover sheet being foldable against
.the folder' between said cover sheet and said
folded disclosure sheet and having an appropri 55 the faded and sealed disclosure sheet, means on
the cover sheet for sealing the same to the folded
ately designated space for receiving indicia. there'
disclosure sheet, said cover sheet having an ap
on providing a record of data relating to said
propriately designatedspace for receiving indicia
disclosure, said cover sheet also `having an ap
on »the inner face thereofproviding a record of
propriately designated space for receiving indicia
on the inner face `thereof providinga recordof 60 data relating to said disclosurerand being capable
of being cut»Y open to- reveal said data while said
data relating to said disclosure and being capable
disclosure sheet remains sealed, said disclosure
of being cut open to reveal the data thereon and
sheet having appropriately designated spaces
permit removal of said record sheet while said
nected therewith, said disclosure sheet having
disclosure sheet remains sealed.
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An invention record folder comprising a dis
>ciosu're sheet and a cover sheet integrally con
nected therewith, said disclosure sheet having
thereon an Aappropriately designated space for
thereon for signatures and dates and located so
65 that the latter spaces are in overlying relation
for the folded condition of the disclosure sheet
and said folded disclosure sheet having numerous
perforations formed therein so as to extend
through both layers thereof and distributed over
Yreceiving a disclosure of an idea and being fold 70
vsaid disclosure and said latter spaces to prevent
able to conceal said disclosure, means on said` dis
alteration without detection.
closure sheet for sealing the same in its folded
6. A folder of the >character described com
condition, said cover sheet being foldable against
prising a sheet having a foldable portion and a
the folded and sealed disclosure sheet, means on
the cover sheet for sealing the same to the folded
cover portion integrally connected, said foldable
portion having' an appropriately designated space
2,408,626
for the reception of originative matter and being
foldable to conceal said matter therein, means
.on said foldable portion for sealing the same
around its edges while in the folded condition
for preventing access to said matter, said cover
portion having an appropriately designated space
on the inner face thereof for the reception of
removal of said record sheet while said ñrst
mentioned portion remains sealed.
8. A folder of the character described com
prising a sheet having -a foldable portion and a
cover portion integrally connected, said foldable
portion having an appropriately designated space
for the reception of originative matter and being
foldable to conceal said mattertherein, means
data and being foldable against the previously
on said foldable portion for sealing the same
folded first-mentioned portion for concealing said
around its edges While in the folded condition
10
data, and means for sealing said cover portion
for preventing access to said matter, said cover
against said previously folded first-mentioned
portion having an appropriately designated space
portion, said cover portion being capable of being
on the inner face thereof for the reception of
opened to reveal said data While said first
data and being foldable against the previously
mentioned portion remains sealed.
l
folded first-mentioned portion for. concealing
’1. A folder of the character described com
said data, a removable record sheet between said
prising a sheet having a foldable portion and a
cover portion and said previously folded first
cover portion integrally connected, said foldable
mentioned portion, and means on said cover por
portion having an appropriately designated space
tion for sealing the same against said previously
for the jreception of originative matter and .being
20 folded first-mentioned portion for retaining said
foldable to conceal said matter therein, means
on said foldable portion for sealing the same
record sheet in the folder and preventing access
around its edges while in the folded‘condition
being opened to reveal said _data and permit
for preventing access to said matter, said cover
portion having an appropriately designated space
on the inner face thereof for the reception of
data and being foldable against the previously
folded first-mentioned portion for concealing said
data, a removable record sheet between said
cover portion and said previously folded ñrst
mentioned portion, and means on said cover por
tion for sealing the same against said previously
folded first-mentioned portion for retaining said
'record sheet in the folder and preventing access
to said data, said cover portion being capable
of being opened to reveal said data and permit 35
to said data, said cover portion being capable of
removal of said record sheet While said first
mentioned portion remains sealed and said
folded first-mentioned portion having numerous
perforations formed therein so as to extend
through both layers thereof and distributed over
said matter to prevent subsequent alteration of
the matter without detection and said record
sheet having similar perforations formed there-,
in to provide a record of the perforations of said
first-mentioned portion.
LEE B. GREEN.
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