Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870857 | Throttle body with internally mounted anemometer | — | 1989-10-03 |
| 4838295 | System for controlling mass flow rates of two gases | Kenneth E. Miller | 1989-06-13 |
| 4795096 | Dry media injection system and device | — | 1989-01-03 |