Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5857436 | Internal combustion engine and method for generating power | — | 1999-01-12 |
| 5678517 | Internal combustion reciprocating engine and method for burning a mixture of fuel and air therein | Robert J. Raymond | 1997-10-21 |
| 5525044 | High pressure gas compressor | — | 1996-06-11 |
| 5315981 | Method for converting a diesel engine to a natural gas fueled engine | — | 1994-05-31 |
| 5259358 | Air-fuel ratio control system for catalytic engine exhaust emission control | — | 1993-11-09 |
| 5245977 | Flow proportioning mixer for gaseous fuel and air and internal combustion engine gas fuel mixer system | Richard Mastronardi | 1993-09-21 |
| 4756281 | Method, and a valving arrangement, for improving air-fuel mixing | Anthony D. Onuschak | 1988-07-12 |