Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821590 | Electronic control system for control of electronic electric shift apparatus for manual transmission | Edward L. Tury | 1989-04-18 |
| 4817468 | Electric shift apparatus for manual transmission | Keith V. Leigh-Monstevens, Edward L. Tury, Leslie P. Branum | 1989-04-04 |