Patents by Inventor Douglas Sorrell

Douglas Sorrell 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: D411696
    Type: Grant
    Filed: November 19, 1998
    Date of Patent: June 29, 1999
    Inventor: Douglas Sorrell