Patents by Inventor David Harvey Brown, III

David Harvey Brown, III 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).

  • Skateboard tool
    Patent number: D622561
    Type: Grant
    Filed: September 28, 2009
    Date of Patent: August 31, 2010
    Assignee: Syndrome Distribution, Inc.
    Inventor: David Harvey Brown, III