Patents by Inventor Richard C. Altonaga

Richard C. Altonaga 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).

  • Picture frame
    Patent number: D269838
    Type: Grant
    Filed: March 20, 1981
    Date of Patent: July 26, 1983
    Assignee: New Hermes Incorporated
    Inventor: Richard C. Altonaga