Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4470801 | Photoflash unit with circuit pattern for redundant switching of lamps | — | 1984-09-11 |
| D270575 | Multilamp photoflash unit | Emery G. Audesse | 1983-09-13 |
| 4399490 | Opaque reflector for multilamp photoflash array | — | 1983-08-16 |
| 4394710 | Die-stamped circuit board assembly for photoflash devices | Boyd G. Brower, John W. Shaffer | 1983-07-19 |
| 4385888 | Vacuum-formed housing array | — | 1983-05-31 |
| 4379323 | Reflector insert for multi-flash unit | — | 1983-04-05 |
| 4371914 | Photoflash unit with circuit board radiation switches for selective pairing of lamps | Donald E. Armstrong, Carl F. Kackenmeister | 1983-02-01 |
| 4371915 | Photoflash unit with reflector recesses for circuit board switches | Carl F. Kackenmeister | 1983-02-01 |
| 4371913 | Reflector lamp module for photoflash array | Emery G. Audesse | 1983-02-01 |
| 4355971 | Vented multi-lamp photoflash unit | John W. Shaffer | 1982-10-26 |
| 4334856 | Photoflash array with selective pairing of lamps | Emery G. Audesse | 1982-06-15 |
| 4325771 | Method of making a die-stamped circuit board assembly for photoflash devices | Boyd G. Brower, John W. Shaffer | 1982-04-20 |
| 4326240 | Multilamp photoflash unit having engageable connector tab | John W. Shaffer | 1982-04-20 |
| 4326242 | Multilamp photoflash unit having secured housing | Carl F. Kackenmeister, John W. Shaffer | 1982-04-20 |
| 4326241 | Multilamp photoflash unit | Donald W. Hartman, John W. Shaffer, Emery G. Audesse | 1982-04-20 |
| 4325104 | Multilamp photoflash unit with functional label | Emergy G. Audesse | 1982-04-13 |
| 4324543 | Photoflash array with selective pairing of lamps and switching of common circuit | — | 1982-04-13 |