Patents by Inventor Stephen Robert WARDWELL

Stephen Robert WARDWELL 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).

  • D-PICK
    Publication number: 20160071499
    Abstract: A stringed instrument pick made with two lobes designed into the plucking end. The Dual lobe when strumming provides double the plucking sound of each string when strummed.
    Type: Application
    Filed: September 4, 2014
    Publication date: March 10, 2016
    Inventor: Stephen Robert WARDWELL