Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7209123 | Modular keyboard | Guillermo Andres, Edgardo Oriel Enriquez, Felix Guerra, John Norman | 2007-04-24 |
| 6727890 | Modular keyboard | Guillermo Andres, Edgardo Oriel Enriquez, Felix Guerra, John Norman | 2004-04-27 |