Inventor

ROWAN DARRELL JEFFREY

US2 patents

⚠️ This page may combine multiple inventors who share the name “ROWAN DARRELL JEFFREY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROWAN DARRELL JEFFREY

1 patent

US8091678B2Jan 10, 2012

Input control pattern

ROWAN DARRELL JEFFREY14 citations86

DEERE & CO

1 patent

US8360193B2Jan 29, 2013

Arrangement of steering wheel and operator seat assembly

DEERE & CO1 citations58