Inventor
WALLESTAD STEVEN D
US17 patents
⚠️ This page may combine multiple inventors who share the name “WALLESTAD STEVEN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MIDLAND BRAKE INC
9 patentsUS5722740AMar 3, 1998
Full function skid control braking system for vehicles
MIDLAND BRAKE INC23 citations92
US5425572AJun 20, 1995
Quick-release valve for a vehicle air release brake system
MIDLAND BRAKE INC26 citations92
US5409303AApr 25, 1995
Full function skid control braking system for vehicles
MIDLAND BRAKE INC27 citations92
US5511860AApr 30, 1996
Brake system for heavy duty semi-trailer brake systems
MIDLAND BRAKE INC19 citations85
US5577814ANov 26, 1996
Full function skid control braking system for vehicles
MIDLAND BRAKE INC13 citations73
US5417479AMay 23, 1995
Full-function valve for heavy duty semi-trailer brake system
MIDLAND BRAKE INC15 citations73
US5322353AJun 21, 1994
Valve assembly for a vehicle air brake system
MIDLAND BRAKE INC16 citations73
US5425571AJun 20, 1995
Split system full-funtion valve system for heavy duty semi-trailer brake systems
MIDLAND BRAKE INC9 citations71
US5362136ANov 8, 1994
Proportioning module
MIDLAND BRAKE INC1 citations51
DEERE & CO
8 patentsUS9681605B2Jun 20, 2017
Harvester feed rate control
DEERE & CO84 citations96
US9622408B1Apr 18, 2017
Harvester reversing engine fan
DEERE & CO13 citations79
US10462971B2Nov 5, 2019
Hydraulic cotton unit drum drive
DEERE & CO3 citations71
US8347618B2Jan 8, 2013
Dual pump hydraulic system
DEERE & CO5 citations68
US11903343B2Feb 20, 2024
Regenerative handler raise and gravity lower cylinder
DEERE & CO0 citations62
US11109534B2Sep 7, 2021
Regenerative handler raise/gravity lower cylinder
DEERE & CO0 citations62
US11248680B2Feb 15, 2022
System and method to reduce parasitic loads on an engine of a harvesting machine
DEERE & CO1 citations60
US12471537B2Nov 18, 2025
Hydraulic motor control system and method
DEERE & CO0 citations51