Patents by Inventor Adam S. Burris

Adam S. Burris 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).

  • Door knocker
    Patent number: D392183
    Type: Grant
    Filed: July 15, 1996
    Date of Patent: March 17, 1998
    Inventor: Adam S. Burris
  • Rottweiler door knocker
    Patent number: D403238
    Type: Grant
    Filed: August 28, 1996
    Date of Patent: December 29, 1998
    Inventor: Adam S. Burris