Patents by Inventor Rolf Stammberger

Rolf Stammberger 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).

  • Furniture with cup holder
    Patent number: D442375
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: May 22, 2001
    Assignee: CinemaTech Seating, Inc.
    Inventor: Rolf Stammberger