Patents by Inventor Joseph P. Knetge

Joseph P. Knetge 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).

  • Seat
    Patent number: D325475
    Type: Grant
    Filed: September 26, 1991
    Date of Patent: April 21, 1992
    Inventors: John C. Genova, Nancy J. Gonova, Joseph P. Knetge
  • Sofa
    Patent number: D346507
    Type: Grant
    Filed: June 17, 1993
    Date of Patent: May 3, 1994
    Assignee: John Charles Designs, Inc.
    Inventors: Nancy J. Genova, John C. Genova, Joseph P. Knetge
  • Sofa
    Patent number: D364753
    Type: Grant
    Filed: October 3, 1994
    Date of Patent: December 5, 1995
    Assignee: John Charles Designs, Inc.
    Inventors: Nancy J. Genova, John C. Genova, Joseph P. Knetge