Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962143 | High-efficiency, low emission gasoline engines for heavy-duty applications | Thomas W. Ryan, III, Robert W. Burrahm, Rudolf H. Stanglmaier, Charles E. Roberts, Jr., James Snyder +3 more | 2005-11-08 |
| 6779344 | Control system and method for turbocharged throttled engine | William Lyle Hartman, Donald Lee McCaw, Daniel J. Podnar | 2004-08-24 |
| 6581571 | Engine control to reduce emissions variability | Daniel J. Podnar, John Phillip Latusek, Donald Lee McCaw | 2003-06-24 |
| 6062178 | Method of operating uni-flow two-cycle engine during reduced load conditions | David P. Meyers, John C. Hedrick, Gary D. Bourn, Kevin D. Beaty, Robert W. Burrahm | 2000-05-16 |
| 5947063 | Stoichiometric synthesis, exhaust, and natural-gas combustion engine | Jack A. Smith, Daniel J. Podnar, James Cole, Gordon J. Bartley | 1999-09-07 |
| 5735245 | Method and apparatus for controlling fuel/air mixture in a lean burn engine | Lee G. Dodge, Daniel J. Podnar | 1998-04-07 |