Patterning device for security facsimile systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4896355
SERIAL NO

07325400

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

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.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
IGGULDEN JERRY R21600 CLEARDALE ST SANTA CLARA CA 91321
STRECK DONALD A832 COUNTRY DR OJAI CA 93023

International Classification(s)

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

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation