Patents by Inventor Joseph R. Echlin

Joseph R. Echlin 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).

  • Game housing
    Patent number: D275773
    Type: Grant
    Filed: February 2, 1982
    Date of Patent: October 2, 1984
    Assignee: Marvin Glass & Associates
    Inventors: Edward T. Holahan, Harry Disko, Joseph R. Echlin, Wayne J. Yee