Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564554 | Method and apparatus to control a turbocharger wastegate using exhaust pressure | Robert L. Hercey, David Lehman | 2003-05-20 |
| 6546919 | Combined remote first intake air aftercooler and a second fluid from an engine cooler for an engine | James J. Callas, Ronald Dupree | 2003-04-15 |