Patents by Inventor Paul Ritchardson

Paul Ritchardson 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).

  • Filter base
    Patent number: D978917
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: February 21, 2023
    Assignee: FLEECE PERFORMANCE ENGINEERING, INC.
    Inventors: Brayden Fleece, Matthew Clevenger, Paul Ritchardson
  • Pump cap
    Patent number: D985632
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: May 9, 2023
    Assignee: FLEECE PERFORMANCE ENGINEERING, INC.
    Inventors: Brayden Fleece, Paul Ritchardson, Matt Clevenger