Issued Patents 1982
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355971 | Vented multi-lamp photoflash unit | David R. Broadt | 1982-10-26 |
| 4341817 | Flashlamp containment coating | John E. Tozier | 1982-07-27 |
| 4330821 | Radiation switch for photoflash unit | Boyd G. Brower | 1982-05-18 |
| 4326242 | Multilamp photoflash unit having secured housing | David R. Broadt, Carl F. Kackenmeister | 1982-04-20 |
| 4326241 | Multilamp photoflash unit | David R. Broadt, Donald W. Hartman, Emery G. Audesse | 1982-04-20 |
| 4325771 | Method of making a die-stamped circuit board assembly for photoflash devices | Boyd G. Brower, David R. Broadt | 1982-04-20 |
| 4326240 | Multilamp photoflash unit having engageable connector tab | David R. Broadt | 1982-04-20 |
| 4320572 | Die-stamped circuit board assembly having relief means-method of making | Boyd G. Brower | 1982-03-23 |
| 4320440 | Connect switch | Boyd G. Brower | 1982-03-16 |