Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4418973 | Wedge base lamp socket assembly | James M. Hanson | 1983-12-06 |
| 4273241 | Reflector unit for photoflash array | — | 1981-06-16 |
| 4243371 | Flash lamp array construction | Norman E. Kewley | 1981-01-06 |