Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6575018 | Method for determining oil viscosity | Axel Berndorfer, Jim Campbell | 2003-06-10 |
| 6543744 | Solenoid valve | Conrado Carrillo, Lorenzo Guadalupe Rodriquez, Yingjie Lin, Jean-Francois Pelka | 2003-04-08 |