Patterning device for security facsimile systems
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United States of America Patent
Stats
-
Jan 23, 1990
Issued Date -
N/A
app pub date -
Mar 20, 1989
filing date -
Feb 21, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A device for photocopying a document to produce two partial documents for secure transmission. A transparent sheet is placed on the cover glass and has a pattern thereon of portions which are complementary along longitudinally equal shift distances. There is a frame having the transparent sheet attached to the bottom thereof and including parallel side members. A holder is disposed within the frame and on the transparent sheet between the side members for longitudinal sliding a document over the pattern between a first position and a second position located at the equal shift distance. The holder comprises a top member and a transparent carrier member slidably disposed on the transparent sheet and attached to the top member for sliding movement in combination therewith with a document to be photocopied therebetween. The holder is moveable between the first position and the second position. A combined stop and detent prevents the holder from sliding too far and resiliently holds the holder in the positions. The top member includes a gripping tab extending beyond the frame for gripping to move the top member between the positions. Touch fastener material may be employed to releasably attach the gripping tab to a surface of the photocopy machine so that the frame can be moved relative to the top member to prevent document top/bottom margin loss.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| IGGULDEN JERRY R | 21600 CLEARDALE ST SANTA CLARA CA 91321 | |
| STRECK DONALD A | 832 COUNTRY DR OJAI CA 93023 |
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Iggulden, Jerry R | 21600 Cleardale St., Santa Clarita, CA 91321 | 22 | 1307 |
| Streck, Donald A | 832 Country Dr., Ojai, CA 93023 | 32 | 1698 |
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Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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