Patents by Inventor Mark D. Knudson

Mark D. Knudson 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).

  • Hinge cover
    Patent number: D986026
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: May 16, 2023
    Assignee: Modern Fence Technologies
    Inventor: Mark D. Knudson
  • Hinge cover
    Patent number: D986027
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: May 16, 2023
    Assignee: Modern Fence Technologies
    Inventor: Mark D. Knudson