Patents by Inventor William B. Eckert

William B. Eckert 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).

  • Snow sled
    Patent number: D475947
    Type: Grant
    Filed: March 25, 2002
    Date of Patent: June 17, 2003
    Assignee: Riva Sport, Inc.
    Inventor: William B. Eckert
  • Snow sled
    Patent number: D476267
    Type: Grant
    Filed: March 25, 2002
    Date of Patent: June 24, 2003
    Assignee: Riva Sports, Inc.
    Inventor: William B. Eckert