Patents by Inventor Willie D. Johnson

Willie D. Johnson 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: D867969
    Type: Grant
    Filed: August 16, 2018
    Date of Patent: November 26, 2019
    Inventor: Willie D. Johnson