Patents by Inventor Gary R. Kossar

Gary R. Kossar 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).

  • Cat exerciser
    Patent number: D254813
    Type: Grant
    Filed: March 30, 1978
    Date of Patent: April 22, 1980
    Inventor: Gary R. Kossar
  • Cat exerciser
    Patent number: D254814
    Type: Grant
    Filed: August 18, 1978
    Date of Patent: April 22, 1980
    Inventor: Gary R. Kossar
  • Cat exerciser
    Patent number: D254815
    Type: Grant
    Filed: February 21, 1979
    Date of Patent: April 22, 1980
    Inventor: Gary R. Kossar