Patents by Inventor Mark W. Villers

Mark W. Villers 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: D266842
    Type: Grant
    Filed: June 27, 1980
    Date of Patent: November 9, 1982
    Inventors: Mark W. Villers, Dan Tobiska