Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609026 | Engine NOx reduction | Lester P. Berriman, John M. Zabsky, William M. Hylton | 1997-03-11 |
| 5606233 | System for generating electricity in a vehicle | — | 1997-02-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609026 | Engine NOx reduction | Lester P. Berriman, John M. Zabsky, William M. Hylton | 1997-03-11 |
| 5606233 | System for generating electricity in a vehicle | — | 1997-02-25 |