Inventor
SATZLER RONALD L
US38 patents
⚠️ This page may combine multiple inventors who share the name “SATZLER RONALD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
20 patentsUS6213870B1Apr 10, 2001
Stall prevention system
CATERPILLAR INC29 citations92
US5971082AOct 26, 1999
Hitch assembly with variable pivot point
CATERPILLAR INC21 citations92
US5878569AMar 9, 1999
Energy conversion system
CATERPILLAR INC44 citations92
US5857532AJan 12, 1999
Differential steer system for a machine
CATERPILLAR INC26 citations92
US5127714AJul 7, 1992
Belt alignment mechanism for a belt driven vehicle
CATERPILLAR INC38 citations92
US4893883AJan 16, 1990
Belt tension control system
CATERPILLAR INC52 citations92
US4838373AJun 13, 1989
Suspension structure for a tracked vehicle
CATERPILLAR INC44 citations92
US4781257ANov 1, 1988
Suspension structure for a tracked vehicle
CATERPILLAR INC44 citations92
US5286044AFeb 15, 1994
Belted multi-purpose trailer
CATERPILLAR INC28 citations91
US5191952AMar 9, 1993
Track-type vehicle having steerable wheels
CATERPILLAR INC30 citations91
US5989142ANov 23, 1999
Planetary steering differential
CATERPILLAR INC10 citations74
US5863104AJan 26, 1999
Belt edge scraper
CATERPILLAR INC14 citations74
US5803807ASep 8, 1998
Supporting system for a rotating concave grain threshing mechanism
CATERPILLAR INC12 citations74
US5505274AApr 9, 1996
Suspension structure for a continuous track machine
CATERPILLAR INC17 citations74
US5433515AJul 18, 1995
Guide rollers for flexible drive belt
CATERPILLAR INC11 citations74
US4650260AMar 17, 1987
Variable leverage recoil mechanism
CATERPILLAR INC13 citations74
US6618967B2Sep 16, 2003
Work machine control for improving cycle time
CATERPILLAR INC9 citations71
US7354222B2Apr 8, 2008
Belted asphalt compactor
CATERPILLAR INC5 citations63
US6518913B1Feb 11, 2003
Apparatus and method for locating objects under a body of water
CATERPILLAR INC6 citations63
US5772503AJun 30, 1998
Crop feeding apparatus for rotating concave threshing mechanism
CATERPILLAR INC6 citations56
CATERPILLAR TRACTOR CO
12 patentsUS4560018ADec 24, 1985
Wheel tandem drive mechanism
CATERPILLAR TRACTOR CO58 citations96
US4519654AMay 28, 1985
Roller suspension apparatus for a belted vehicle
CATERPILLAR TRACTOR CO74 citations96
US4537267AAug 27, 1985
Belt tensioning mechanism
CATERPILLAR TRACTOR CO28 citations92
US4490316ADec 25, 1984
Apparatus and method for controlling internal size of an extruded hose
CATERPILLAR TRACTOR CO27 citations92
US4207052AJun 10, 1980
Curing mold for curing replaceable tread and track belts
CATERPILLAR TRACTOR CO41 citations92
US4043227AAug 23, 1977
Hydromechanical transmission
CATERPILLAR TRACTOR CO29 citations79
US4517039AMay 14, 1985
Method and apparatus for making braided reinforced hose
CATERPILLAR TRACTOR CO18 citations74
US4360313ANov 23, 1982
Lift fixture
CATERPILLAR TRACTOR CO10 citations74
US4299396ANov 10, 1981
Quick release seal retainer
CATERPILLAR TRACTOR CO7 citations71
US4382834AMay 10, 1983
Rotating cutter and stitcher for severing material from a body
CATERPILLAR TRACTOR CO2 citations63
US4378834AApr 5, 1983
Wheel assembly machine and method
CATERPILLAR TRACTOR CO4 citations63
US4360312ANov 23, 1982
Scrap removal apparatus
CATERPILLAR TRACTOR CO0 citations42
CLAAS INDUSTRIETECHNIK GMBH
4 patentsUS7628235B2Dec 8, 2009
Track roller unit
CLAAS INDUSTRIETECHNIK GMBH21 citations86
US8727047B2May 20, 2014
Configuration of a two-track tractor
CLAAS INDUSTRIETECHNIK GMBH10 citations83
US9359021B2Jun 7, 2016
Configuration of a two-track tractor
CLAAS INDUSTRIETECHNIK GMBH4 citations72
US9937969B2Apr 10, 2018
Agricultural vehicle
CLAAS INDUSTRIETECHNIK GMBH3 citations69