Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609372 | Method and apparatus for controlling the temperature of an engine | James B. Maddock, Fred Mehdian | 2003-08-26 |
| 6055811 | Apparatus and method for controlling the air flow into an engine | James B. Maddock, Fred Mehdian | 2000-05-02 |