Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499463 | Dual fuel source diesel engine | Lester P. Berriman | 2002-12-31 |
| 6446940 | Fuel-air mixer | Lester P. Berriman | 2002-09-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499463 | Dual fuel source diesel engine | Lester P. Berriman | 2002-12-31 |
| 6446940 | Fuel-air mixer | Lester P. Berriman | 2002-09-10 |