Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598823 | Pressure responsive shut-off device | — | 1997-02-04 |
| 5542392 | Compressed natural gas fuel injection control system with improved mechanism for compensating for pressure, temperature and supply voltage variations | — | 1996-08-06 |
| 5522369 | System and method for controlling delivery of gaseous fuel to an internal combustion engine | — | 1996-06-04 |
| 5474054 | Fuel injection control system with compensation for pressure and temperature effects on injector performance | Raymond L. Willey | 1995-12-12 |