Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6260528 | Method for assembling an intake manifold | Hal Pringle, Michael J. Halsig, Kevin C. Beach | 2001-07-17 |
| 5992370 | Short runner valve shaft biasing assembly | Hal Pringle, Michael J. Halsig, Kevin C. Beach | 1999-11-30 |