Inventor · disambiguated record
Steven D. Wallestad
Also filed as: WALLESTAD STEVEN D · WALLESTAD STEVEN DANIEL
19 granted patents·3 pending applications·288 citations·filing 1993–2021
95Inventor score
Top patents by PatentIndex Score
22 records- 0197US9681605B2Harvester feed rate controlDEERE & CO·Filed 2015·Granted Jun 20, 2017·84 cites·20 claims
- 0289US9622408B1Harvester reversing engine fanDEERE & CO·Filed 2015·Granted Apr 18, 2017·13 cites·20 claims
- 0385US5409303AFull function skid control braking system for vehiclesMIDLAND BRAKE INC·Filed 1994·Granted Apr 25, 1995·27 cites·11 claims
- 0479US5425572AQuick-release valve for a vehicle air release brake systemMIDLAND BRAKE INC·Filed 1993·Granted Jun 20, 1995·26 cites·12 claims
- 0577US5722740AFull function skid control braking system for vehiclesMIDLAND BRAKE INC·Filed 1996·Granted Mar 3, 1998·23 cites·19 claims
- 0675US10462971B2Hydraulic cotton unit drum driveDEERE & CO·Filed 2017·Granted Nov 5, 2019·3 cites·20 claims
- 0773US6578855B2Vehicle suspension control systemDEERE & CO·Filed 2001·Granted Jun 17, 2003·21 cites·15 claims
- 0872US11903343B2Regenerative handler raise and gravity lower cylinderDEERE & CO·Filed 2021·Granted Feb 20, 2024·0 cites·13 claims
- 0970US6592190B2Secondary brake system with electrohydraulic proportional valveDEERE & CO·Filed 2001·Granted Jul 15, 2003·12 cites·4 claims
- 1067US8347618B2Dual pump hydraulic systemDEERE & CO·Filed 2009·Granted Jan 8, 2013·5 cites·17 claims
- 1167US5511860ABrake system for heavy duty semi-trailer brake systemsMIDLAND BRAKE INC·Filed 1994·Granted Apr 30, 1996·19 cites·20 claims
- 1267US5322353AValve assembly for a vehicle air brake systemMIDLAND BRAKE INC·Filed 1993·Granted Jun 21, 1994·16 cites·6 claims
- 1362US11248680B2System and method to reduce parasitic loads on an engine of a harvesting machineDEERE & CO·Filed 2018·Granted Feb 15, 2022·1 cites·20 claims
- 1461US5577814AFull function skid control braking system for vehiclesMIDLAND BRAKE INC·Filed 1995·Granted Nov 26, 1996·13 cites·16 claims
- 1560US12471537B2Hydraulic motor control system and methodDEERE & CO·Filed 2021·Granted Nov 18, 2025·0 cites·18 claims
- 1653US11109534B2Regenerative handler raise/gravity lower cylinderDEERE & CO·Filed 2018·Granted Sep 7, 2021·0 cites·6 claims
- 1752US5417479AFull-function valve for heavy duty semi-trailer brake systemMIDLAND BRAKE INC·Filed 1993·Granted May 23, 1995·15 cites·18 claims
- 1849US5425571ASplit system full-funtion valve system for heavy duty semi-trailer brake systemsMIDLAND BRAKE INC·Filed 1993·Granted Jun 20, 1995·9 cites·7 claims
- 1940US2019054915A1Service Brake Assist SteeringDEERE & CO·Filed 2017·Application pending·0 cites
- 2039US2008087014A1Hydraulic circuit for a steer-by-wire steering systemDEERE & CO·Filed 2006·Application pending·0 cites
- 2139US2009001805A1Hydraulic by-wire brake systemSCHICK TROY EUGENE·Filed 2007·Application pending·0 cites
- 2230US5362136AProportioning moduleMIDLAND BRAKE INC·Filed 1993·Granted Nov 8, 1994·1 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Steven D. Wallestad files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →