Patents by Inventor Stephen M. Hohl

Stephen M. Hohl 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).

  • Pen
    Patent number: D389864
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: January 27, 1998
    Assignee: Sheaffer Holdings (Delaware) Inc.
    Inventors: Owen Jones, Stephen M. Hohl