Patents by Inventor Nancy Esther Post

Nancy Esther Post 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).

  • Implement depth control and display
    Patent number: D451891
    Type: Grant
    Filed: August 22, 2000
    Date of Patent: December 11, 2001
    Assignee: Deere & Company
    Inventors: James Thomas Noonan, Shane Julius Brueggen, Paul David Parker, Thomas Eugene Boe, Alan Alfred Larson, Bruce Craig Newendorp, Nancy Esther Post, James Edward Sabelka, Richard James Livdahl