Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825990 | Apparatus for transmitting torque from a driving shaft to a driven shaft, particularly an over-running clutch | — | 1989-05-02 |
| 4776239 | Semiautomatic transmission | Erkki Tammisto | 1988-10-11 |
| 4486116 | Friction joint for joining together machine elements | — | 1984-12-04 |
| 4270638 | Apparatus for transferring torque from a driving shaft to a driven shaft | — | 1981-06-02 |