Patents by Inventor Richard Stephen Klein

Richard Stephen Klein 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).

  • Sofa
    Patent number: D411061
    Type: Grant
    Filed: June 23, 1998
    Date of Patent: June 15, 1999
    Assignee: BSFF Acquisition, LLC
    Inventor: Richard Stephen Klein
  • Sofa
    Patent number: D411064
    Type: Grant
    Filed: June 23, 1998
    Date of Patent: June 15, 1999
    Assignee: BSFF Acquisition, LLC
    Inventor: Richard Stephen Klein