Inventor

HAHN ROBERT W

US6 patents

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

CASE CO J I

2 patents

US4852680AAug 1, 1989

Vehicle anti-theft system with remote security module

CASE CO J I89 citations93

US4961304AOct 9, 1990

Cotton flow monitoring system for a cotton harvester

CASE CO J I121 citations90

TEXTRON INC

1 patent

US5934051AAug 10, 1999

Solid state mow system for electrically powered mower

TEXTRON INC103 citations96

CASE CORP

1 patent

US5195612AMar 23, 1993

Lubrication system for a cotton harvester

CASE CORP24 citations89

DEERE & CO

1 patent

US7224088B2May 29, 2007

Mower responsive to backup sensor

DEERE & CO17 citations82

VON MEDLIN WALLACE

1 patent

US5032268AJul 16, 1991

Self-contained canister unit for filtering tap water

VON MEDLIN WALLACE14 citations70