Patents by Inventor Andre Bernatchez

Andre Bernatchez 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).

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    Patent number: D287697
    Type: Grant
    Filed: July 9, 1984
    Date of Patent: January 13, 1987
    Assignee: Lawson & Jones Ltd.
    Inventors: Andre Bernatchez, Ronald Brault, Leonard Brzezinski