Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408801 | Method for dissipating heat at the tip of a fuel injector | Donald L. Thorson, Scott W. Jorgensen, Kenneth W. Turner | 2002-06-25 |
| 5114573 | Apparatus for depositing a viscous valve opener material within an engine oil filter | — | 1992-05-19 |
| 5039403 | Apparatus for depositing a viscous valve opener material within an engine oil filter | — | 1991-08-13 |
| 4997554 | Temporary anti-drainback valve opener for an oil filter assembly | — | 1991-03-05 |