Patents by Inventor Eric G. Gingras

Eric G. Gingras 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).

  • Variable data imprinter
    Patent number: D291812
    Type: Grant
    Filed: May 7, 1985
    Date of Patent: September 8, 1987
    Assignee: Security Imprinter Corporation
    Inventor: Eric G. Gingras