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7363505 |
Security authentication method and system
This identity authentication system is used in commercial transactions at a point-of-sale terminal. The system comprises a device for capturing a customer signature (signature pad or a smart pen),...
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7341509 |
Foot impression recording apparatus
An apparatus for recording foot, hoof and paw impressions is disclosed. An impression member is atop a foundation member, both of which are concealed by a removable protective cover. The impression...
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7281135 |
Pen-based transponder identity verification system
This pen-based, identity verification uses biometric technology. For use in commercial transactions at a point-of-sate terminal, a customer registers advising the system of a customer account that...
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6749919 |
Inkless fingerprint composition and applicator therefor
A nonstaining ink (or inkless) fingerprint composition and applicator comprises two nonpermeable foil strips, made of Mylar, for example, having the same width with one strip being slightly longer...
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6082774 |
Memorabilia articles having integral collectable attractiveness attributes
Collector-targeted memorabilia articles, and a a method of producing collector-targeted memorabilia articles by affixing one or more integral collectible attractiveness attributes to each selected...
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6030000 |
Negotiable document having enhanced security for deterring fraud by use of a thermochromatic fingerprint image
A negotiable document having enhanced security for deterring fraud includes at least one thermochromatic fingerprint image printed with thermochromatic ink, wherein said thermochromatic fingerprint...
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5984364 |
Negotiable document having enhanced security for deterring generation of copies by use of thermochromatic ink
A negotiable document includes enhanced security for deterring the fraudulent photocopying of the subject negotiable document. The present invention includes at least one true fourdrinier watermark...
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5462597 |
System for inkless fingerprinting
A fingerprinting system comprising means capable of releasably retaining a liquid and a liquid composition releasably retained in said means, said liquid composition comprising a leuco color-former...
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