Patents by Inventor Michael C. Hoffa

Michael C. Hoffa 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: D380266
    Type: Grant
    Filed: December 30, 1994
    Date of Patent: June 24, 1997
    Assignee: Cook Incorporated
    Inventors: Scott E. Boatman, Michael C. Hoffa