Patents Represented by Attorney Richard L. Litman

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  • Fingerprint sensitive pad
    Patent number: 4943089
    Abstract: A fingerprint sensitive pad is disclosed for affixing a fingerprint to a document. The pad includes a base sheet adhesively attached to the document. The base sheet, which may be reflective, has an adhesive-like coating which receives the fingerprint image when a finger is pressed upon it. The pad has a hinged cover, which removably adheres to the adhesive-like coating to protect the fingerprint image.
    Type: Grant
    Filed: May 17, 1989
    Date of Patent: July 24, 1990
    Inventor: David C. Reardon