Patents by Inventor John David Van

John David Van 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).

  • Patent number: D689532
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: September 10, 2013
    Inventors: John David Van, Enko Telahun