Patents by Inventor Donald A. McCance

Donald A. McCance 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).

  • Animal scratching pad and amusement device
    Patent number: 5269261
    Abstract: An animal scratching pad and amusement device. The device includes a continuous track and a ball which is movable within and around the track. A receptacle has an open top for receiving a removable and replaceable scratch pad.
    Type: Grant
    Filed: October 19, 1992
    Date of Patent: December 14, 1993
    Assignee: Donald A. McCance
    Inventor: Donald A. McCance
  • Combined animal scratching pad and toy
    Patent number: D345633
    Type: Grant
    Filed: April 5, 1993
    Date of Patent: March 29, 1994
    Inventor: Donald A. McCance
  • Combined animal scratching pad and toy
    Patent number: D359822
    Type: Grant
    Filed: August 2, 1994
    Date of Patent: June 27, 1995
    Inventor: Donald A. McCance