Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6289877 | Method and system for controlling an air-to-fuel ratio in a non-stoichiometric power governed gaseous-fueled stationary internal combustion engine | Joseph C. Weisbrod, Eric J. Weisbrod | 2001-09-18 |
| 6189523 | Method and system for controlling an air-to-fuel ratio in a non-stoichiometric power governed gaseous-fueled stationary internal combustion engine | Joseph C. Weisbrod, Eric J. Weisbrod | 2001-02-20 |
| 5703777 | Parametric emissions monitoring system having operating condition deviation feedback | Thomas Robert Buchhop, Randall D'Alleva, Ronald Darnell, Jack R. Little, Jr. | 1997-12-30 |