Patents by Inventor by Guy Bouthillier, heir

by Guy Bouthillier, heir 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: D250633
    Type: Grant
    Filed: October 20, 1976
    Date of Patent: December 26, 1978
    Inventors: Ernest Bouthillier, deceased, by Guy Bouthillier, heir, by Paul Bouthillier, heir, by Louise Bouthillier, heir