Patents by Inventor John G. Freiberger, Jr.

John G. Freiberger, Jr. 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).

  • Simulative rocker
    Patent number: D309476
    Type: Grant
    Filed: September 7, 1988
    Date of Patent: July 24, 1990
    Inventors: John G. Freiberger, Jr., Kelly M. Allen
  • Simulative rocker
    Patent number: D309477
    Type: Grant
    Filed: September 7, 1988
    Date of Patent: July 24, 1990
    Inventors: John G. Freiberger, Jr., Kelly M. Allen
  • Simulative rocker
    Patent number: D309478
    Type: Grant
    Filed: September 7, 1988
    Date of Patent: July 24, 1990
    Inventors: John G. Freiberger, Jr., Kelly M. Allen
  • Simulative rocker
    Patent number: D309479
    Type: Grant
    Filed: September 7, 1988
    Date of Patent: July 24, 1990
    Inventors: John G. Freiberger, Jr., Kelly M. Allen
  • Simulative rocker
    Patent number: D310852
    Type: Grant
    Filed: September 7, 1988
    Date of Patent: September 25, 1990
    Inventors: John G. Freiberger, Jr., Kelly M. Allen
  • Simulative rocker
    Patent number: D318076
    Type: Grant
    Filed: September 7, 1988
    Date of Patent: July 9, 1991
    Inventors: John G. Freiberger, Jr., Kelly M. Allen