Patents by Inventor Patrick M. Doughty

Patrick M. Doughty 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: D721574
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: January 27, 2015
    Inventor: Patrick M. Doughty