Patents by Inventor Jeffrey A. Hoefer

Jeffrey A. Hoefer 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).

  • Stamp pad container
    Patent number: D367879
    Type: Grant
    Filed: May 30, 1995
    Date of Patent: March 12, 1996
    Assignee: Rubber Stampede
    Inventors: Jeffrey Smith, Jeffrey A. Hoefer, Gerard A. Fubershaw
  • Chair
    Patent number: D412417
    Type: Grant
    Filed: September 16, 1997
    Date of Patent: August 3, 1999
    Assignee: Steelcase Inc.
    Inventors: David C. Jenkins, Dale M. Groendal, Jeffrey A. Hoefer