Method and apparatus for inhibiting the copying of checks and negotiable documents

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5641183
SERIAL NO

08482426

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for enhancing the security of a check or negotiable document and deterring the generation of copies of the check or negotiable document. The signature area of a document is imprinted with a pantograph background design different from a pantograph background design covering the remainder of the face of a check. A warning clause describes the color and/or background of the signature area. The endorsement area of a document is also imprinted with a pantograph background design. A warning clause describes the color and/or background of the endorsement area.

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Patent Owner(s)

Patent OwnerAddress
DIAMOND SECURITY INC A CORPORATION OF DELAWARE210 S WILDFLOWER ALPINE UT 84004

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diamond, Robert Isador Bothell, WA 1 7

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