Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041423 | Method and system for leak detection at a particulate filter | Eric R. Beatham, Michiel J. Van Nieuwstadt, Allen Lehmen, Douglas Raymond Martin | 2021-06-22 |
| 6684869 | System and method for detecting an air leak in an engine | Edward Ponagai, Gary Lee Danhoff, Ghassan Hussini, Ghassan K. Raad, Michael Igor Kluzner +1 more | 2004-02-03 |
| 6568246 | System and method for detecting an air leak in an exhaust system coupled to an engine | Edward Ponagai, Gary Lee Danhoff, Ghassan Hussini, Ghassan K. Raad, Michael Igor Kluzner +1 more | 2003-05-27 |
| 5505183 | Method and system for controlling emissions from an internal combustion engine | Satyadeo Sinha | 1996-04-09 |