Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4652085 | Dark room safe light filter assembly for a TV set | Bernard Levin | 1987-03-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4652085 | Dark room safe light filter assembly for a TV set | Bernard Levin | 1987-03-24 |