Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628703 | Flywheel/clutch arrangement for manual-shift synchronized change-speed gearboxes | — | 1997-05-13 |
HR
Hartmut Roeper
Overall (1997): #144,640 of 185,788Top 80%
1
Patents 1997