Patents by Inventor David Newcomer

David Newcomer 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 chair
    Patent number: D686830
    Type: Grant
    Filed: February 18, 2013
    Date of Patent: July 30, 2013
    Inventor: David Newcomer