Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5903135 | Cellular telephone battery recharger device with digital recording system and speaker phone | Ivan Bertazzo | 1999-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5903135 | Cellular telephone battery recharger device with digital recording system and speaker phone | Ivan Bertazzo | 1999-05-11 |