Patents by Inventor Phyllis M. Godfrey

Phyllis M. Godfrey has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Greeting card with personal identifier and method of producing
    Patent number: 5330231
    Abstract: A personal identifier greeting card selected by a sender includes a treated paper-like sheet construction having a greeting printed thereon and a colorless developing solution adapted to be coated on an object such that when the treated sheet construction is placed in temporary contact with the coated object, the card will immediately develop a visible personal identifier image related to the sender of the card.
    Type: Grant
    Filed: July 12, 1993
    Date of Patent: July 19, 1994
    Inventor: Phyllis M. Godfrey