Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5479474 | Communication system having a remote unit, a fixed unit and a half-duplex communication channel | Zami Schwartzman, Claude Hasan | 1995-12-26 |
| 5448620 | Volume control for a dual mode communications device | Izidor Gershkovich, Gil Rapoport, Eytan Ramon, Gadi Shirazi, Zalman Schwartzman | 1995-09-05 |