Patents by Inventor Carol Hahn

Carol Hahn 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).

  • Wheel
    Patent number: D865617
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: November 5, 2019
    Inventor: Carol Hahn
  • Wheel
    Patent number: D870010
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: December 17, 2019
    Inventor: Carol Hahn
  • Wheel
    Patent number: D877022
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: March 3, 2020
    Inventor: Carol Hahn