Patents by Inventor David E. Keck

David E. Keck 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: D857453
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: August 27, 2019
    Assignee: R.H. PETERSON CO.
    Inventors: David E. Keck, David McCullough, Boris Gorelik, Jon Bridgwater
  • Patent number: D862984
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: October 15, 2019
    Assignee: R.H. PETERSON CO.
    Inventors: David E. Keck, David McCullough, Boris Gorelik, Jon Bridgwater