Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7503168 | Apparatus, system, and method for particulate filter regeneration | James C. Clerc | 2009-03-17 |
| 6964270 | Dual mode EGR valve | John M. Janssen, Charles R. Schenk, Josh Si Shao, Lester L. Peters, David L. Buchanan +2 more | 2005-11-15 |
| 6105555 | Turbocharged internal combustion engine with system and method for enhancing turbocharger power | Harold G. Weber | 2000-08-22 |