Patents by Inventor Stephen M. Richardson

Stephen M. Richardson 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: D1000712
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: October 3, 2023
    Inventor: Stephen M. Richardson