| 7658691 |
Automatic transmission with improved shift quality |
Gary J. Binienda, Mark R. Champine |
2010-02-09 |
| 7485062 |
Hydraulic control system with variably regulated line pressure |
Berthold Martin |
2009-02-03 |
| 7182562 |
Gear bolt retention in an automatic transmission assembly subjected to thrust and bending loading |
Berthold Martin |
2007-02-27 |
| 6767304 |
Control system for an eight-speed automatic transmission |
Berthold Martin |
2004-07-27 |
| 6471613 |
Transmission with variable line pressure |
Berthold Martin |
2002-10-29 |
| 6357228 |
Sleeveless support of pump gear drive |
Thomas D. Nogle, Berthold Martin |
2002-03-19 |
| 6205779 |
Integral hub driven gears |
Thomas D. Nogle, Berthold Martin |
2001-03-27 |
| 6196252 |
Shuttle valve for a multipath hydraulic circuit with bypass pressure venting |
Berthold Martin, Charles K. Streetman |
2001-03-06 |
| 6164944 |
Random error generation of tooth index to eliminate pump noise |
Berthold Martin |
2000-12-26 |
| 6142037 |
Transmission check valve |
Berthold Martin |
2000-11-07 |
| 6042084 |
Valve assembly having a valve spring retainer |
John A. Frait, Michael A. Bartolino, Berthold Martin |
2000-03-28 |
| 5334112 |
Input compounding torque converter |
Thomas D. Nogle |
1994-08-02 |
