JM

Jerry D. Marr

Caterpillar: 10 patents #570 of 8,398Top 7%
Overall (All Time): #519,565 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8062169 System for controlling a hybrid energy system Benjamin A. Treichel, Anthony C. Rodman 2011-11-22
7344465 Drive system for a machine William Christopher Swick, Friedrich Konrad Diecke 2008-03-18
6223111 Method and apparatus for generating velocity commands for a continuously variable transmission Michael G. Cronin, Brian D. Kuras, Kevin J. Lueschow 2001-04-24
6038504 System and method for providing different values of jerk in response to speed pedal displacement Michael G. Cronin, Brian D. Kuras 2000-03-14
5842144 Default mode control system for a split torque transmission Alan R. Coutant, Michael G. Cronin, Kenneth P. Liesener, Sanjay Rajagopalan 1998-11-24
5682315 Method and system for controlling a split torque transmission Alan R. Coutant, Michael G. Cronin, Sanjay Rajagopalan 1997-10-28
5624339 Method for controlling shift points in a continuously variable transmission Alan R. Coutant 1997-04-29
5575735 Integrated power transmitting system Alan R. Coutant, Sanjay Rajagopalan 1996-11-19
5561979 Control arrangement for a hydrostatic system Alan R. Coutant 1996-10-08
5249639 Steering control arrangement Howard A. Marsden, Noel J. Rytter 1993-10-05