Inventor
MITCHELL RANDALL M
US14 patents
⚠️ This page may combine multiple inventors who share the name “MITCHELL RANDALL M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
12 patentsUS5580332ADec 3, 1996
Method for determining the fill time of a transmission clutch
CATERPILLAR INC71 citations95
US5189940AMar 2, 1993
Method and apparatus for controlling an implement
CATERPILLAR INC46 citations95
US5609067AMar 11, 1997
Transmission control fault detection
CATERPILLAR INC61 citations94
US5040648AAug 20, 1991
Electrohydraulic control device for a drive train of a vehicle
CATERPILLAR INC71 citations93
US6115661ASep 5, 2000
End-of-fill detector for a fluid actuated clutch
CATERPILLAR INC30 citations91
US5505100AApr 9, 1996
Method of controlling interrupted shifts for a powershift transmission
CATERPILLAR INC29 citations91
US5467854ANov 21, 1995
Method of controlling clutch-to-clutch shifts for a powershift transmission
CATERPILLAR INC49 citations91
US5456333AOct 10, 1995
Electrohydraulic control device for a drive train of a vehicle
CATERPILLAR INC70 citations91
US5551930ASep 3, 1996
Adaptive control method for an automatic transmission
CATERPILLAR INC45 citations89
US5846161ADec 8, 1998
Control system for an automatic transmission having shift points based on part throttle positions which are used when engine speed is lowered below an adjustable minimum engine speed setting
CATERPILLAR INC8 citations73
US5305657AApr 26, 1994
Method and apparatus for controlling manual downshifting in an automatic transmission
CATERPILLAR INC14 citations73
US5493928AFeb 27, 1996
Transmission control default operation
CATERPILLAR INC18 citations72