Patents by Inventor Christopher David Hamilton

Christopher David Hamilton 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).

  • Heel raised adjustable drum pedal
    Patent number: 10726819
    Abstract: A drum pedal where the heel of the drum pedal is higher than the entire drum pedal board. The drum pedal is adjustable and ergonomic giving the user better control and leverage through modifications made to the drum pedal board and heel of the pedal.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: July 28, 2020
    Inventor: Christopher David Hamilton