Patents by Inventor Douglas H. Jennings, Jr.

Douglas H. Jennings, Jr. 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).

  • Flag display device
    Patent number: D896693
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: September 22, 2020
    Inventor: Douglas H. Jennings, Jr.