Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843913 | Transmission ratio control system for a continuously variable transmission | — | 1989-07-04 |
| 4831898 | Transmission ratio control system for a continuously variable transmission | — | 1989-05-23 |
| 4827803 | Transmission ratio control system for a continuously variable transmission | — | 1989-05-09 |
| 4826473 | Belt for a continuously variable transmission | — | 1989-05-02 |