Patents by Inventor Charles W. F. Bishop

Charles W. F. Bishop 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).

  • Container
    Patent number: D347573
    Type: Grant
    Filed: May 18, 1992
    Date of Patent: June 7, 1994
    Assignee: Western Industrial Clay Products Ltd.
    Inventor: Charles W. F. Bishop