Patents by Inventor Walter Hall, Jr.

Walter Hall, 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).

  • Patent number: D964550
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: September 20, 2022
    Inventor: Walter Hall, Jr.