Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449344 | Communication system | Sefi Vigiser, Arieh Vardi, Amir Amnon | 2002-09-10 |
| 6389127 | Telephone status notification system | Joseph Vardi, Arie Vardi, Joseph Vigiser | 2002-05-14 |