Patents by Inventor William Sturdivant

William Sturdivant 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).

  • Razor blades
    Patent number: 10011030
    Abstract: A method of treating one or more coated razor blade edges comprising the steps of: (a) treating said one or more coated razor blade edges in a solvent, thereby modifying said one or more coated razor blade edges in said solvent; (b) treating said modified one or more coated razor blade edges in said modified solvent and further modifying said one or more modified coated razor blade edges and said modified solvent; and (c) repeating step (b) one or more times.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: July 3, 2018
    Assignee: The Gillette Company LLC
    Inventors: Jason Scott Slattery, William Sturdivant, Ralph Philip Buccilli, Neville Sonnenberg, John Chadwick