Patents by Inventor Raymond L. Ledoux

Raymond L. Ledoux 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: D391889
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: March 10, 1998
    Inventor: Raymond L. Ledoux