Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7490957 | Power controls with photosensor for tube mounted LEDs with ballast | John Kit | 2009-02-17 |
| 7067992 | Power controls for tube mounted LEDs with ballast | John Kit | 2006-06-27 |
| 6853151 | LED retrofit lamp | John Kit | 2005-02-08 |
| 6762562 | Tubular housing with light emitting diodes | — | 2004-07-13 |