Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475110 | Bicycle front chainwheel assembly | — | 2002-11-05 |
| 6450909 | Bicycle front chainwheel assembly | — | 2002-09-17 |
| 6443865 | Bicycle front chainwheel assembly | — | 2002-09-03 |
| 6415684 | Bicycle crank arm parts/assembly and assembly tools | — | 2002-07-09 |
| 6409281 | Bicycle hub with spacer and detachable freewheel | Takanori Kanehisa | 2002-06-25 |
| 6393939 | Bicycle crank arm parts/assembly and assembly tools | — | 2002-05-28 |