Patents by Inventor Joseph Gallen

Joseph Gallen 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).

  • Patent number: D312530
    Type: Grant
    Filed: April 23, 1987
    Date of Patent: December 4, 1990
    Assignee: GMI Photographic, Inc.
    Inventors: Joseph Gallen, David Fink