Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D382264 | Dual telephone base | — | 1997-08-12 |
| 5604798 | Telephone system with automatic volume control | John Sacchetti | 1997-02-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D382264 | Dual telephone base | — | 1997-08-12 |
| 5604798 | Telephone system with automatic volume control | John Sacchetti | 1997-02-18 |