Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758216 | Bicycle single-acted gear-shifting device and its unidirectional operator mechanism | Pablo Carrasco Vergara, David Martinez Garcia, Carlos Miguel Carton Cordero | 2017-09-12 |
| 9216793 | Bicycle single-acted gear-shifting device and its unidirectional operator mechanism | Pablo Carrasco Vergara, David Martinez Garcia, Carlos Miguel Carton Cordero | 2015-12-22 |