Inventor
WIGDAHL JEFFREY S
US26 patents
Patents
26 patentsUS5406779AApr 18, 1995
Cotton harvester
DEERE & CO21 citations89
US5203148AApr 20, 1993
Cotton harvester row unit with row finder
DEERE & CO8 citations73
US11375669B2Jul 5, 2022
Positive drive wrap delivery system
DEERE & CO2 citations72
US11109536B2Sep 7, 2021
Split roller configuration for a round module builder or round baler
DEERE & CO3 citations72
US10980182B2Apr 20, 2021
Wrap delivery system with pivoting roller
DEERE & CO2 citations72
US10279940B2May 7, 2019
Module wrap feed arrangement
DEERE & CO3 citations72
US5394680AMar 7, 1995
Spindle assembly for a cotton harvester
DEERE & CO10 citations72
US11406063B2Aug 9, 2022
Baler with a moveable roller
DEERE & CO2 citations70
US11071254B2Jul 27, 2021
System and method for directing a module wrap
DEERE & CO2 citations70
US10912257B2Feb 9, 2021
Wrap feed assembly for round module builder
DEERE & CO5 citations69
US10440894B2Oct 15, 2019
Wrap device for a round module builder
DEERE & CO5 citations67
US12439857B2Oct 14, 2025
Crop bale wrap delivery system and method
DEERE & CO1 citations62
US5622038AApr 22, 1997
Grid bar structure for a cotton harvester row unit
DEERE & CO4 citations62
US12108708B2Oct 8, 2024
Split roller configuration for a round module builder or round baler
DEERE & CO0 citations61
US11930741B2Mar 19, 2024
Positive drive wrap delivery system
DEERE & CO0 citations61
US12568889B2Mar 10, 2026
Beater roller configuration in a harvester vehicle
DEERE & CO0 citations60
US11832556B2Dec 5, 2023
Baler with a moveable roller
DEERE & CO0 citations59
US11744182B2Sep 5, 2023
Crop yield determining apparatus
DEERE & CO1 citations54
US12582046B2Mar 24, 2026
Nip system in a module wrap feed arrangement
DEERE & CO0 citations51
US12538872B2Feb 3, 2026
Wrap floor control
DEERE & CO0 citations51
US9986689B2Jun 5, 2018
Utilizing crop moisture data
DEERE & CO1 citations50
US12396392B2Aug 26, 2025
Crop feed rate control system for a harvester vehicle
DEERE & CO0 citations45
US8844251B2Sep 30, 2014
Cotton accumulator system with paddles and upper inlet vane
DEERE & CO1 citations45
US12284942B2Apr 29, 2025
Sensor fusion system for improved accumulator fill level in a harvester vehicle
DEERE & CO0 citations44
US11483974B2Nov 1, 2022
Cotton harvesting machine with automatically variable drum and spindle speed
DEERE & CO0 citations44
US10986781B1Apr 27, 2021
Auger attachment sets for headers of work machines
DEERE & CO0 citations42