Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628291 | Method for error correction in measurement of engine speed | Robert E. Gravestock | 1997-05-13 |
| 5622154 | Fuel system | — | 1997-04-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628291 | Method for error correction in measurement of engine speed | Robert E. Gravestock | 1997-05-13 |
| 5622154 | Fuel system | — | 1997-04-22 |