Patents by Inventor David Matthew Bertenthal

David Matthew Bertenthal 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: D685771
    Type: Grant
    Filed: October 8, 2012
    Date of Patent: July 9, 2013
    Inventor: David Matthew Bertenthal