Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6370981 | Gear indicator for a bicycle | — | 2002-04-16 |
EW
Etsuyoshi Watarai
Overall (2002): #222,302 of 266,432Top 85%
1
Patents 2002