TC

Todd D. Creger

Caterpillar: 16 patents #275 of 8,398Top 4%
Overall (All Time): #302,066 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6920971 Cushioned hydraulic clutch/brake piston 2005-07-26
6757604 Method and apparatus for determining torque at desired locations on a machine Douglas A. Carlson, Wayne Ferrell, Javad Hosseini, Kenneth P. Liesener, Sri K. Rangarajan 2004-06-29
6208925 Simplified powertrain load prediction method and system using computer based models James T. Ferrier 2001-03-27
6119786 Method and apparatus for controlling a hitch system on a work machine Ronnie L. Satzler 2000-09-19
6073442 Apparatus and method for controlling a variable displacement pump Hans Dietz 2000-06-13
5947242 Electrohydraulic control device for a drive train of a machine 1999-09-07
5910176 Apparatus and method for calibrating a computer based model of an attribute of a mobile machine 1999-06-08
5879466 Apparatus and method for cleaning radiator fins William O. Jankovsky 1999-03-09
5848371 Method for determining an estimate of a driveline torque using a computer based model 1998-12-08
5806370 Method for modifying the shiftpoints of an automatic transmission Douglas A. Carlson, Jeffery Scott 1998-09-15
5580332 Method for determining the fill time of a transmission clutch Randall M. Mitchell, James R. Talbott, Gregory L. Williamson, Richard B. League 1996-12-03
5568748 Method for modifying the shiftpoints of an automatic transmission Douglas A. Carlson 1996-10-29
5551930 Adaptive control method for an automatic transmission Richard B. League, Randall M. Mitchell, David M. Spurlock, James R. Talbott, Gregory L. Williamson 1996-09-03
5467854 Method of controlling clutch-to-clutch shifts for a powershift transmission Randall M. Mitchell, Alan L. Stahl, James R. Talbott 1995-11-21
4712376 Proportional valve control apparatus for fluid systems John M. Hadank 1987-12-15
4262518 Tube expander and method Steven R. Nelson, Paul L. Wright 1981-04-21