Patents by Inventor Richard W. Vancour

Richard W. Vancour 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).

  • Patent number: D365319
    Type: Grant
    Filed: December 7, 1994
    Date of Patent: December 19, 1995
    Inventor: Richard W. Vancour
  • Patent number: D370001
    Type: Grant
    Filed: October 4, 1994
    Date of Patent: May 21, 1996
    Inventor: Richard W. Vancour