Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7540269 | Induction system with common actuator for plenum and runner valves | Yuhua Zhu | 2009-06-02 |
| 7370622 | Active induction system tuning with multiple valves | John Francis Marentette, Richard McWilliam, Yuhua Zhu | 2008-05-13 |
| 7191750 | Laser welded manifold | Paul D. Daly, Bobbye Kaye Baylis, Bruce J. Harvey, Dennis E. Houle, Gowda Venugopala +2 more | 2007-03-20 |
| 6852151 | Air cleaner and resonator assembly | — | 2005-02-08 |
| 6620223 | Pleated air filter assembly | — | 2003-09-16 |
| 6422192 | Expansion reservoir of variable volume for engine air induction system | — | 2002-07-23 |
| 6406508 | Torsional snap fit connector for air filter cover | — | 2002-06-18 |
| 6347609 | Wedge section multi-chamber resonator assembly | — | 2002-02-19 |
| 6299661 | Twist fit connection for air cleaners | — | 2001-10-09 |
| 6206433 | Combustion air conduit coupling | — | 2001-03-27 |
| 6174343 | Cam action attachment and locking mechanism for air cleaner shells | — | 2001-01-16 |
| 6167862 | Air cleaner system | Jeffrey Powell, Stephen Setescak | 2001-01-02 |
| 6098586 | Integrated intake manifold and air cleaner system | — | 2000-08-08 |
| 6067953 | Integrated intake manifold and air cleaner system | — | 2000-05-30 |
| 5765630 | Radiator with air flow directing fins | — | 1998-06-16 |
| 5230654 | Diffuser air outlet register | — | 1993-07-27 |