Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4332440 | Structure of display devices | Mauro Didomenico, Shobha Singh | 1982-06-01 |
| 4309081 | Display devices | Irfan Camlibel, Shobha Singh, George J. Zydzik | 1982-01-05 |
| 4309460 | Process for producing gold films | Shobha Singh, George J. Zydzik | 1982-01-05 |