Inventor · disambiguated record
Norman Frederick Lemmon
Also filed as: LEMMON NORMAN F · LEMMON NORMAN FREDERICK
7 granted patents·1,706 citations·filing 1980–2005
88Inventor score
Files withDEERE & CO7
Top patents by PatentIndex Score
7 records- 0198US6492785B1Variable current limit control for vehicle electric drive systemDEERE & CO·Filed 2000·Granted Dec 10, 2002·1.6k cites·10 claims
- 0275US7290633B2Steering responsive wheel drive systemDEERE & CO·Filed 2005·Granted Nov 6, 2007·11 cites·13 claims
- 0372US6722994B2Suspended drive axle and agricultural tractor with sameDEERE & CO·Filed 2001·Granted Apr 20, 2004·17 cites·4 claims
- 0470US4664144AFuel recovery system for dual tanksDEERE & CO·Filed 1986·Granted May 12, 1987·26 cites·11 claims
- 0558US6915873B2Suspended drive axle and agricultural tractor with sameDEERE & CO·Filed 2003·Granted Jul 12, 2005·10 cites·29 claims
- 0655US4317596AAdjustable wheel assemblyDEERE & CO·Filed 1980·Granted Mar 2, 1982·13 cites·14 claims
- 0751US6779623B2Suspended drive axle and agricultural tractor with sameDEERE & CO·Filed 2003·Granted Aug 24, 2004·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →