Inventor
Walter C. Wright
Inventor
Pella, IA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B62Dprimary
B62DMotor vehicles32%
A01BSoil working in agriculture or forestry24%
G05DSystems for controlling or regulating non-electric variables12%
F15BSystems acting by means of fluids in general8%
A01DHarvesting4%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology4%
F04BPositive-displacement machines for liquids4%
F16HGearing4%
G01BMeasuring length, thickness or similar linear dimensions4%
G01DMeasuring not specially adapted for a specific variable4%
PatentTitleYear
10,766,526Multi-mode steering control for a vehicle202010,518,804Rear steering control for a vehicle201910,207,735Multi-mode steering control for a vehicle201910,179,606Rear steering control for a vehicle201910,167,951System and method for calibrating a hydraulic drive system20199,717,180'Pressure control for hydraulically actuated agricultural headers'20179,439,341'Multi-mode steering control for a vehicle'20169,370,138'Rear steering control for a vehicle'20169,227,660'Fault detection for steering control for a vehicle'20169,120,504'Steering linkage interface between steering cylinder and ground drive pump displacement control arms'20156,690,160'Position sensing apparatus'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2020Patents assigned to DEERE & CO (11)· patent assignee history
2004Based in Waterloo, IA, US· patent location history
2015–2020Based in Pella, IA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEERE & CO | 11 | 2004–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pella, IA, US | 10 | 2015–2020 |
| Waterloo, IA, US | 1 | 2004 |