Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7806803 | Method and system for controlling transmission temperature | Jeffrey E. Shultz, John P. Kresse | 2010-10-05 |
| 7739021 | Adaptive retarder control method and apparatus | William J. Wegeng, Randall S. Conn, Ricke D. Katko | 2010-06-15 |
| 7400961 | Powertrain and method for controlling a driveline retarder | Jeffrey E. Shultz, Bradley L. Mc Cafferty, Randall S. Conn | 2008-07-15 |
| 7223205 | Method for controlling engine and/or transmission temperature | Edmond M. Etchason, Joseph K. S. Johansson, John P. Kresse, Jeffrey E. Shultz | 2007-05-29 |