Keen; Eric A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Keen; Eric A..The latest application filed is for "method of communicating between work machines using li-fi communication protocol".

Company Profile

2.5.11

Keen; Eric A. - Manhattan KS
Keen; Eric A. - Waterloo IA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of controlling an agricultural vehicle lighting system and system thereof Grant 11,364,838 - Demski , et al. June 21, 2	2022-06-21
Method Of Communicating Between Work Machines Using Li-fi Communication Protocol App 20220176873 - Demski; Nathan R. ; et al.	2022-06-09
Method Of Detecting And Communicating Work Vehicle Movement Or Path And System Thereof App 20210402919 - Demski; Nathan R. ; et al.	2021-12-30
Method Of Controlling An Agricultural Vehicle Lighting System And System Thereof App 20210402916 - Demski; Nathan R. ; et al.	2021-12-30
Method Of Controlling An Agricultural Vehicle Lighting System And System Thereof App 20210402914 - Demski; Nathan R. ; et al.	2021-12-30
Method Of Controlling An Agricultural Vehicle Lighting System And System Thereof App 20210402918 - Demski; Nathan R. ; et al.	2021-12-30
Method Of Displaying Work Vehicle Information In A Field And System Thereof App 20210402917 - Demski; Nathan R. ; et al.	2021-12-30
Implement Recognition Lighting App 20210339809 - Demski; Nathan R. ; et al.	2021-11-04
Brake system for steering feedback Grant 10,870,447 - Thompson , et al. December 22, 2	2020-12-22
Brake System For Steering Feedback App 20190176882 - Thompson; Michael ; et al.	2019-06-13
Suspension system Grant 8,622,362 - Keen January 7, 2	2014-01-07
Suspension System App 20110290978 - Keen; Eric A.	2011-12-01
Vacuum pump aspirator for work vehicle pre-cleaner Grant 6,780,215 - Keen , et al. August 24, 2	2004-08-24
Vacuum pump aspirator for work vehicle pre-cleaner App 20030116372 - Keen, Eric A. ; et al.	2003-06-26
Vacuum pump aspirator for work vehicle pre-cleaner App 20020179352 - Keen, Eric A. ; et al.	2002-12-05

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