Patents by Inventor Cal Peterson

Cal Peterson 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).

  • Shoe
    Patent number: D993591
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: August 1, 2023
    Assignee: NIKE, Inc.
    Inventors: Nathan L. Braithwaite, Ethan Lee, Cal Peterson, Tianhan Zhang
  • Shoe
    Patent number: D994296
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: August 8, 2023
    Assignee: NIKE, Inc.
    Inventors: Nathan L. Braithwaite, Ethan Lee, Cal Peterson, Tianhan Zhang