Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7034480 | Method for eliminating fuel use during dynamic braking | Ajith Kuttannair Kumar | 2006-04-25 |
| 6803734 | Method for eliminating fuel use during dynamic braking | Ajith Kuttannair Kumar | 2004-10-12 |
| 6647934 | Unified rotary flow control valve for internal combustion engine cooling system | Gregory A. Marsh | 2003-11-18 |
| 6604515 | Temperature control for turbocharged engine | Gregory A. Marsh, Brian L. Walter, Mahesh Chand Aggarwal, Robert Armbruster, Vinh Do | 2003-08-12 |
| 6327980 | Locomotive engine inlet air apparatus and method of controlling inlet air temperature | Gong Chen, Gregory A. Marsh, Ronald H. Till | 2001-12-11 |
| 6230668 | Locomotive cooling system | Gregory A. Marsh, Brian L. Walter, Mahesh Chand Aggarwal, Abul Kalam Mohammad Shariful Islam | 2001-05-15 |
| 6196167 | Cooling system for internal combustion engine | Gregory A. Marsh | 2001-03-06 |
| 6098576 | Enhanced split cooling system | Theodore John Nowak, Jr., Gregory A. Marsh, Mahesh Chand Aggarwal, Wayne A. Rhodes, Geoffrey Daniel Smith | 2000-08-08 |
| 5551918 | Flexible composite coupling | Peter J. Jones, Duncan Lawrie | 1996-09-03 |
| 4850801 | Aircraft propeller blade retention | — | 1989-07-25 |