Patents by Inventor KEITH C. ROTTINGHAUS

KEITH C. ROTTINGHAUS 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).

  • Low beam and work light control for a work vehicle
    Patent number: 11299085
    Abstract: Systems, methods, and apparatuses for roadway illumination by an industrial vehicle are disclosed. A work light of the industrial vehicle is operated to provide illumination to an area located between a forward end of the industrial vehicle and an area illuminated by a low beam light. The work light and the low beam light are operated together to provide improved illumination during travel of the industrial vehicle along the roadway while promoting visibility of operators of oncoming vehicles.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: April 12, 2022
    Assignee: Deere & Company
    Inventors: Nathan R. Demski, Brian T. Mosdal, Matthew Lommen, Michael R. Gratton, Christopher J. Mahoney, Nathan D. Turnis, Keith C. Rottinghaus, Brian Huenink, Nathan D. Sherman
  • LOW BEAM LIGHTING CONTROL
    Publication number: 20210354618
    Abstract: Systems, methods, and apparatuses for roadway illumination by an industrial vehicle are disclosed. A work light of the industrial vehicle is operated to provide illumination to an area located between a forward end of the industrial vehicle and an area illuminated by a low beam light. The work light and the low beam light are operated together to provide improved illumination during travel of the industrial vehicle along the roadway while promoting visibility of operators of oncoming vehicles.
    Type: Application
    Filed: May 14, 2020
    Publication date: November 18, 2021
    Inventors: NATHAN R. DEMSKI, BRIAN T. MOSDAL, MATTHEW LOMMEN, MICHAEL R. GRATTON, CHRISTOPHER J. MAHONEY, NATHAN D. TURNIS, KEITH C. ROTTINGHAUS, BRIAN HUENINK, NATHAN D. SHERMAN