Inventor
O'BRIEN STEPHEN E
US9 patents
⚠️ This page may combine multiple inventors who share the name “O'BRIEN STEPHEN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEERE & CO
8 patentsUS5343680ASep 6, 1994
Suspension mechanism for reel mowers
DEERE & CO108 citations93
US8925672B2Jan 6, 2015
Steering control system for hydrostatically driven front vehicle ground wheels and steerable rear caster wheels
DEERE & CO23 citations91
US9120504B2Sep 1, 2015
Steering linkage interface between steering cylinder and ground drive pump displacement control arms
DEERE & CO8 citations83
US11051456B2Jul 6, 2021
Bale weight measurement and control system using liftgate
DEERE & CO4 citations72
US10212886B2Feb 26, 2019
Retraction mechanism for extendable carriages of an agricultural accumulator
DEERE & CO4 citations71
US5170613ADec 15, 1992
Reel motor cutting unit frame
DEERE & CO17 citations66
US10537064B2Jan 21, 2020
Retraction mechanism for extendable carriages of an agricultural accumulator
DEERE & CO0 citations51
US11096331B2Aug 24, 2021
Bale wrap removal device utilizing shape memory wire
DEERE & CO0 citations50