Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325339 | Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine | Robert J. Miller | 1982-04-20 |
| 4224908 | Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine | Robert J. Miller | 1980-09-30 |