Patents by Inventor William A. Sirois

William A. Sirois 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).

  • Hockey garter
    Patent number: D358567
    Type: Grant
    Filed: November 19, 1993
    Date of Patent: May 23, 1995
    Assignee: Reliable Hockey Service, Inc.
    Inventor: William A. Sirois