Patents by Inventor Walter G. Coe

Walter G. Coe 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: D335375
    Type: Grant
    Filed: April 10, 1991
    Date of Patent: May 4, 1993
    Assignee: Wincoe Enterprises N.V.
    Inventors: Walter G. Coe, Winston L. Wan
  • Patent number: D343716
    Type: Grant
    Filed: June 3, 1992
    Date of Patent: January 25, 1994
    Assignee: Wincoe Enterprises N.V.
    Inventors: Walter G. Coe, Winston L. Wan