Patents by Inventor Tad Brian Harden

Tad Brian Harden 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).

  • Planter unit mounting bracket
    Patent number: D456821
    Type: Grant
    Filed: July 12, 2000
    Date of Patent: May 7, 2002
    Assignee: Deere & Company
    Inventors: Frank Emil Ege, Tad Brian Harden
  • Planter row unit shank mounting bracket
    Patent number: D457173
    Type: Grant
    Filed: August 7, 2000
    Date of Patent: May 14, 2002
    Assignee: Deere & Company
    Inventors: Tad Brian Harden, Roger Eugene Mixer