Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4194141 | Electroluminescent unit | Barbara Krukowska-Fulde, Jerzy Langer | 1980-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4194141 | Electroluminescent unit | Barbara Krukowska-Fulde, Jerzy Langer | 1980-03-18 |