JE

Jonathan L. Engelstad

JD John Deere: 5 patents #959 of 5,518Top 20%
Overall (All Time): #880,489 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6588187 Harvester row unit height control with electrohydraulic proportional valve structure Robert C. Blad, James William Riesterer, Byron K. Miller 2003-07-08
6041583 Height sensing system for a harvester head Kevin J. Goering 2000-03-28
5286233 Electric control of a harvester fan Ted R. Myers 1994-02-15
5163874 Double roller chain coupler with shield 1992-11-17
4866918 Torque limiting drive arrangement for a cotton harvester with multiple row units Leon F. Sanderson 1989-09-19
4819415 Automatically adjustable doffer column for a cotton picker William A. Best 1989-04-11