Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853079 | Method for making electroluminescent panels | Nicholas T. Simopoulos, George N. Simopoulos | 1989-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853079 | Method for making electroluminescent panels | Nicholas T. Simopoulos, George N. Simopoulos | 1989-08-01 |