Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817226 | Sensing assembly and method of making same | Luis Barron, Efren Solis, Duane Zedric Collins | 2004-11-16 |
| 6779381 | Threadless knock sensor | Efren Solis, Cesar C. Chavez | 2004-08-24 |