Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4773283 | Infinitely variable compound transmission | Hansjorg Dach, Anton Ott | 1988-09-27 |
| 4362017 | Hydraulic torque converter | Franz Boss, Gerold Bieber | 1982-12-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4773283 | Infinitely variable compound transmission | Hansjorg Dach, Anton Ott | 1988-09-27 |
| 4362017 | Hydraulic torque converter | Franz Boss, Gerold Bieber | 1982-12-07 |