Patents by Inventor Humphrey Wesenhagen

Humphrey Wesenhagen 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).

  • Cake shield
    Patent number: D977310
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: February 7, 2023
    Inventor: Humphrey Wesenhagen
  • Cake shield
    Patent number: D978626
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: February 21, 2023
    Inventor: Humphrey Wesenhagen
  • Cake shield
    Patent number: D990987
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: July 4, 2023
    Inventor: Humphrey Wesenhagen
  • Cake shield
    Patent number: D1016573
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: March 5, 2024
    Inventor: Humphrey Wesenhagen