Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704463 | Coin returning mechanism, applicable to public modular telephones | — | 1998-01-06 |
| D319827 | Modular public telephone | Francisco Ibanez Palomeque | 1991-09-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704463 | Coin returning mechanism, applicable to public modular telephones | — | 1998-01-06 |
| D319827 | Modular public telephone | Francisco Ibanez Palomeque | 1991-09-10 |