Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598069 | Method and system for regenerating a gasoline particulate filter | Kenneth Carl Leisenring, Allen Lehmen, Gregory Mason | 2020-03-24 |
| 10059338 | Method and system for regenerating a gasoline particulate filter | Kenneth Carl Leisenring, Allen Lehmen, Gregory Mason | 2018-08-28 |
| 8734122 | Control and diagnostic systems for a variable capacity engine oil pump and an engine oil pressure sensor | Lawrence O. Murray, David R. Staley, Kevin J. Storch, Morena Bruno | 2014-05-27 |