Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4553928 | Switching device for photoflash unit | Steven C. Lorenzen | 1985-11-19 |
| 4487574 | Switching device for photoflash unit | Mary S. Jaffe | 1984-12-11 |
| 4261773 | Electrical connection means for a linear photoflash lamp array | — | 1981-04-14 |
| 4258412 | Flash lamp array having improved reflector and barrier member | James M. Hanson, Juliana Pinkasovich | 1981-03-24 |
| 4238543 | Electrical connection means for a linear photoflash lamp array | — | 1980-12-09 |
| 4223373 | Photoflash lamp array having reflective coating means | Edward J. Collins, Harihar D. Chevali | 1980-09-16 |
| 4182607 | Photoflash lamp unit utilizing radiation and voltage responsive switch devices | Edward J. Collins | 1980-01-08 |