Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5073157 | Mechanically variable transmission | — | 1991-12-17 |
| 4663721 | Gear cutter | — | 1987-05-05 |
| 4329096 | Gear cutter | — | 1982-05-11 |
| 4281560 | Speed reducer gear box with flywheel | — | 1981-08-04 |
| 4274302 | Gear reduction apparatus | — | 1981-06-23 |
| 4270410 | Gearbox with high speed flywheel | — | 1981-06-02 |