Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9328640 | Emission abatement assembly having a mixing baffle and associated method | Robert J. Iverson, John B. Abel, Navin Khadiya, Geoff Morgan, Wilbur H. Crawley | 2016-05-03 |
| 8789363 | Emission abatement assembly having a mixing baffle and associated method | Robert J. Iverson, John B. Abel, Navin Khadiya, Geoff Morgan, Wilbur H. Crawley | 2014-07-29 |
| 7537196 | Valve assembly with overstroke device and associated method | Robin Willats | 2009-05-26 |
| 7428947 | Electrically controlled in-muffler exhaust valve for use during cylinder deactivation | David R. Woemer, Joseph Callahan | 2008-09-30 |
| 7374147 | Valve assembly with overstroke device and associated method | Robin Willats | 2008-05-20 |
| 6871489 | Thermal management of exhaust systems | Prasad Tumati, Wilbur H. Crawley | 2005-03-29 |
| 6702190 | Heat transfer system for a vehicle | Anthony Morales | 2004-03-09 |
| 6694727 | Exhaust processor | Wilbur H. Crawley | 2004-02-24 |