Patents by Inventor Len Gregoire

Len Gregoire 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).

  • Reversible hockey sock
    Patent number: D693559
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: November 19, 2013
    Inventor: Len Gregoire