Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4953062 | Strobe flash lamp with focussed front beam and collimated lateral beams | Thomas Sikora | 1990-08-28 |
| D309956 | Front lens for high intensity strobe flash lamp | Thomas Sikora | 1990-08-14 |
| 4870551 | Strobe flash lamp with focussed front beam and collimated lateral beams | — | 1989-09-26 |
| 4758701 | Indicator light assembly for control panel | — | 1988-07-19 |
| 4583151 | Illuminated display | — | 1986-04-15 |
| 4545007 | Luminaire with lenticular lens | — | 1985-10-01 |
| 4221498 | Roadside barrier reflector | Arthur P. Schueler | 1980-09-09 |