Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6386765 | Bottom bracket having a hollow shaft with larger diameter | — | 2002-05-14 |
| 6305243 | Bicycle crank arm | — | 2001-10-23 |
| 6244750 | Crank axle assembly for a bicycle | — | 2001-06-12 |
| 6139192 | Bicycle axle | — | 2000-10-31 |
| 6095691 | Crank axle for bicycle | — | 2000-08-01 |
| 6039499 | Supporting bracket for braking cable of bicycle | — | 2000-03-21 |
| 5980116 | Crank axle for bicycle | — | 1999-11-09 |
| 5979923 | Bicycle with an improved crank gearwheel assembly | — | 1999-11-09 |
| 5813770 | Hub of a bicycle | — | 1998-09-29 |
| 5669467 | Bicycle brake assembly | — | 1997-09-23 |
| 5549396 | Bicycle crank axle | — | 1996-08-27 |
| 5476327 | Bottom bracket for a bicycle | — | 1995-12-19 |
| 5387255 | Steering bearing assembly for a bicycle | — | 1995-02-07 |
| 5319993 | Steering bearing assembly for a bicycle | — | 1994-06-14 |