Patents by Inventor Jon D. Canfield

Jon D. Canfield 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).

  • Modular bulkhead
    Patent number: D632423
    Type: Grant
    Filed: May 14, 2008
    Date of Patent: February 8, 2011
    Assignee: Total Precision Cabinetry, Inc.
    Inventor: Jon D. Canfield