Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5522218 | Combustion exhaust purification system and method | William H. Lane, Randy N. Peterson, Scott T. White, Daniel J. Learned | 1996-06-04 |
| 5375565 | Flame arrestor and method of manufacture | Robert J. Maxson, James C. Smith | 1994-12-27 |
| 5081836 | Oxygen supply system for a regenerable particulate filter assembly of a diesel engine | Mark Feldman | 1992-01-21 |