Inventor
BETTIN LEONARD A
US21 patents
⚠️ This page may combine multiple inventors who share the name “BETTIN LEONARD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CNH AMERICA LLC
10 patentsUS7540333B2Jun 2, 2009
Row unit down pressure assembly
CNH AMERICA LLC82 citations97
US7469648B2Dec 30, 2008
Front fold planter lift and fold hydraulic control system
CNH AMERICA LLC43 citations92
USD559868SJan 15, 2008
Front fold planter
CNH AMERICA LLC46 citations90
US8342255B2Jan 1, 2013
Steerable agricultural implement with equalized steering effort
CNH AMERICA LLC13 citations84
US7644780B2Jan 12, 2010
Method and apparatus for a folding marker for an agricultural implement
CNH AMERICA LLC9 citations84
US6820699B1Nov 23, 2004
System and method for controlling the positions of an implement and markers on a work vehicle
CNH AMERICA LLC10 citations74
US7237496B2Jul 3, 2007
Modular planter hydraulic system and method
CNH AMERICA LLC9 citations73
US7762201B2Jul 27, 2010
Planter with direct hydraulic seed drive
CNH AMERICA LLC5 citations71
US8011309B2Sep 6, 2011
Planter with direct hydraulic seed drive
CNH AMERICA LLC1 citations60
US7966953B2Jun 28, 2011
Planter with direct hydraulic seed drive
CNH AMERICA LLC0 citations49
INT HARVESTER CO
4 patentsUS4496004AJan 29, 1985
Rearwardly folding agricultural implement
INT HARVESTER CO56 citations95
US4337959AJul 6, 1982
Self-leveling and height control hydraulic system
INT HARVESTER CO27 citations82
US4214446AJul 29, 1980
Pressure-flow compensated hydraulic priority system providing signals controlling priority valve
INT HARVESTER CO10 citations74
US4406442ASep 27, 1983
Rotary valve
INT HARVESTER CO19 citations68