Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749320 | Lamp for a flashlight | — | 2004-06-15 |
| 6502952 | Light emitting diode assembly for flashlights | — | 2003-01-07 |
| 6452316 | Self aligning pen light bulb | Joseph Wong | 2002-09-17 |
| 6190020 | Light producing assembly for a flashlight | — | 2001-02-20 |