Patents by Inventor Lee Everett Guldenpfennig

Lee Everett Guldenpfennig 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).

  • Tilt out corn head end fender
    Patent number: 7681387
    Abstract: A corn head end fender is configured to tilt outwardly in a direction transverse to the direction of travel to provide access to a row unit covered by the end fender during normal operation.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: March 23, 2010
    Assignee: Deere & Company
    Inventors: Lee Everett Guldenpfennig, Troy Allen Kost, Michael Wayne Mossman, Timothy Franklin Christensen
  • Tilt Out Corn Head End Fender
    Publication number: 20090025354
    Abstract: A corn head end fender is configured to tilt outwardly in a direction transverse to the direction of travel to provide access to a row unit covered by the end fender during normal operation.
    Type: Application
    Filed: October 30, 2007
    Publication date: January 29, 2009
    Inventors: Lee Everett Guldenpfennig, Troy Allen Kost, Michael Wayne Mossman, Timothy Franklin Christensen