Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879541 | Supervisory control system | Marian Stefaniu, Haim Feiner, deceased, Ilana Feiner, heiress | 1989-11-07 |
| 4826274 | Optical coupling arrangements including emitter and detector placed inside of a hollow closed end reflective waveguide | Menachem Diamantstein, Marian Berinzon, Zvi Eckstien, Uri Gal, Julie E. Greenberg | 1989-05-02 |