Issued Patents 1982
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 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 |
| 4325771 | Method of making a die-stamped circuit board assembly for photoflash devices | Boyd G. Brower, John W. Shaffer | 1982-04-20 |
| 4324543 | Photoflash array with selective pairing of lamps and switching of common circuit | — | 1982-04-13 |
| 4325104 | Multilamp photoflash unit with functional label | Emergy G. Audesse | 1982-04-13 |