Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11258382 | Rotation speed regulation system for electric tool switch | — | 2022-02-22 |
| 7344427 | 150W-1000W MasterColor® ceramic metal halide lamp series with color temperature about 4000K, for high pressure sodium or quartz metal halide retrofit applications | Andrew D. Jackson, Ray Gibson, Sarah A. Carleton, Louis N. Kowalczyk, Thomas Steere +4 more | 2008-03-18 |
| 7331837 | Coil antenna/protection for ceramic metal halide lamps | Andrew D. Jackson, Ray Gibson, Sarah A. Carleton, Louis N. Kowalczyk, Thomas Steere +4 more | 2008-02-19 |
| 6995513 | Coil antenna/protection for ceramic metal halide lamps | John Alderman | 2006-02-07 |
| 6861805 | Coil antenna/protection for ceramic metal halide lamps | Andrew D. Jackson, Ray Gibson, Sarah A. Carleton, Louis N. Kowalczyk, Thomas Steere +4 more | 2005-03-01 |
| 6844676 | Ceramic HID lamp with special frame wire for stabilizing the arc | John Alderman | 2005-01-18 |
| 6833677 | 150W-1000W mastercolor ceramic metal halide lamp series with color temperature about 4000K, for high pressure sodium or quartz metal halide retrofit applications | Andrew D. Jackson, Ray Gibson, Sarah A. Carleton, Louis N. Kowalczyk, Thomas Steere +4 more | 2004-12-21 |