Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11745827 | Bicycle rear derailleur device | David Martinez Garcia, Carlos Miguel Carton Cordero, Angelica Del Rio Garcia | 2023-09-05 |
| 5899477 | Human drive system using synchronized independent pedals with sinusoidal type variable efficiency | — | 1999-05-04 |