Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304565 | Turn signal handle adaptor | — | 1989-11-14 |
| D304566 | Turn signal handle adaptor | — | 1989-11-14 |
| D304567 | Turn signal handle adaptor | — | 1989-11-14 |
| 4848531 | Electronic system for monitoring clutch brake engagement and clutch slippage | Larry O. Gray | 1989-07-18 |