EK

Eric A. Keen

JD John Deere: 28 patents #73 of 5,518Top 2%
Overall (All Time): #120,372 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 25 most recent of 30 patents

Patent #TitleCo-InventorsDate
12194915 Method of communicating between work machines using li-fi communication protocol Nathan R. Demski, Brian M. Huenink, Michael R. Gratton 2025-01-14
12172631 Controlling an agricultural vehicle based on soil damage score/fill level Benjamin C. Potter, Mark Klein, Lee A. Johnson 2024-12-24
11955093 Method of displaying work vehicle information in a field and system thereof Nathan R. Demski, Brian M. Huenink 2024-04-09
11827286 Implement recognition lighting Nathan R. Demski, Brian M. Huenink 2023-11-28
11807157 Method of controlling an agricultural vehicle lighting system and system thereof Nathan R. Demski, Brian M. Huenink, Michael R. Gratton 2023-11-07
11752926 Method of communicating between work machines using li-fi communication protocol Nathan R. Demski, Brian M. Huenink, Michael R. Gratton 2023-09-12
11718225 Method of detecting and communicating work vehicle movement or path and system thereof Nathan R. Demski, Brian M. Huenink 2023-08-08
11716795 Method of controlling an agricultural vehicle lighting system and system thereof Nathan R. Demski, Brian M. Huenink 2023-08-01
11364838 Method of controlling an agricultural vehicle lighting system and system thereof Nathan R. Demski, Brian M. Huenink 2022-06-21
D936114 Operator station for work vehicle Thorsten Hagner, Benjamin Jordan, Aaron S. Ritter, Benjamin Mueller, Michael R. Gratton +7 more 2021-11-16
D928850 Operator station for a work machine Thorsten Hagner, Felix Nagelin, Sebastian Himpel 2021-08-24
D915473 Operator station for work vehicle Thorsten Hagner, Benjamin Jordan, Aaron S. Ritter, Benjamin Mueller, Michael R. Gratton +7 more 2021-04-06
D910086 Work machine Brian M. Huenink, Richard N. Knowles, Thomas C. Boe, Felix Nagelin, Thorsten Hagner +7 more 2021-02-09
10870447 Brake system for steering feedback Michael Thompson, Gary H. Wenzel 2020-12-22
8622362 Suspension system 2014-01-07
7909125 Dual pivoting hood support 2011-03-22
7726142 Low profile HVAC system 2010-06-01
7165514 Variable speed fan drive Dennis A. Bowman, Andy B. Appleton 2007-01-23
D520527 Agricultural tractor hood William E. Crookes 2006-05-09
7014264 Folding chair with pnuematically height adjustable seat Lee V. Alderman 2006-03-21
D511730 Vehicle louver Rodney Keith Rowland, Randy C. Rush, Darren J. Nelson, William E. Crookes 2005-11-22
6780215 Vacuum pump aspirator for work vehicle pre-cleaner Brent Lyman, Dennis A. Bowman 2004-08-24
6588524 Vacuum pump aspirator for work vehicle pre-cleaner Brent Lyman, Dennis A. Bowman 2003-07-08
D470256 Tractor headlight module William E. Crookes, Bengt Ake Nestell, Rodney Keith Rowland, Jae Hoon Choi 2003-02-11
6487754 Spring loaded hood support 2002-12-03