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Roger Dale Stephenson

John Deere

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Archive | 1987

Implement hitch adaptor and transmission assembly for allowing towing tractor to turn sharply

Roger Dale Stephenson; James C. Walters; Craig Allen Richardson; J. Clark Fickle

Archive | 1997

Control device for selectively limiting stroke of swing actuator for implement mid-mounted pivot tongue

Roger Dale Stephenson; Mark Alan Jordan; Stephen Kenneth Parsons

Archive | 1996

Mower-Conditioner Platform Suspension Including Single Upper Arm and Hydraulic Cylinder for Platform Lift

Jerry Lee Krafka; Roger Dale Stephenson; Michael Joseph Verhulst

Archive | 1987

Hitch adapter for use in connecting semi-integral, PTO-driven implements to tractor three-point hitch

Roger Dale Stephenson; James C. Walters; Craig Allen Richardson

Archive | 1986

Double windrowing attachment for harvester

Roger Dale Stephenson

Archive | 1992

Sliding pedestal shaft for PTO driven implements

Roger Dale Stephenson; James Lee Vogt; Roger William Frimml

Archive | 2006

Tongue swing cylinder arrangement for rotary side-pull mower-conditioner

Roger Dale Stephenson; Annette Rae Roe

Archive | 2006

Side-pull mower-conditioner tongue pivotably mounted to platform frame at location inboard of platform gearbox

Roger Dale Stephenson

Archive | 1987

Hitch and drive structure for pto-driven, semi-integral implement

Roger Dale Stephenson; James C. Walters; Craig Allen Richardson

Archive | 2004

Side-pull mower-conditioner tongue operatively associated with access door for closing door when tongue is swung

Roger Dale Stephenson; Darwin Daniel Fish

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