Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4434358 | Aircraft window heat controller with switched impedances | Joseph M. Urish | 1984-02-28 |
| 4357524 | Electrical heater controller for aircraft window heat control | Joseph M. Urish | 1982-11-02 |
| 4319145 | Control interface circuit | — | 1982-03-09 |