Patents by Inventor John Stephan Guilford

John Stephan Guilford 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).

  • Tire
    Patent number: D1003227
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: October 31, 2023
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: John Stephan Guilford, Derek John Becker
  • Tire
    Patent number: D1003228
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: October 31, 2023
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: John Stephan Guilford, Derek John Becker, Daniel Thomas Murphy
  • Tire
    Patent number: D1003813
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: November 7, 2023
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: John Stephan Guilford, Derek John Becker
  • Tire
    Patent number: D1003815
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: November 7, 2023
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: John Stephan Guilford, Derek John Becker
  • Tire
    Patent number: D1004534
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: November 14, 2023
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: John Stephan Guilford, Derek John Becker, Daniel Thomas Murphy
  • Tire
    Patent number: D1005223
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: November 21, 2023
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: John Stephan Guilford, Daniel Thomas Murphy, Derek John Becker