Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Shiming Wu, Louis N. Kowalczyk +4 more | 2008-03-18 |
| 7331837 | Coil antenna/protection for ceramic metal halide lamps | Andrew D. Jackson, Ray Gibson, Sarah A. Carleton, Shiming Wu, Louis N. Kowalczyk +4 more | 2008-02-19 |
| 7138270 | Assay device and method for chemical or biological screening | Dmitri Boris Papkovsky, Rosemary O'Connor | 2006-11-21 |
| 6995513 | Coil antenna/protection for ceramic metal halide lamps | Shiming Wu | 2006-02-07 |
| 6861805 | Coil antenna/protection for ceramic metal halide lamps | Andrew D. Jackson, Ray Gibson, Sarah A. Carleton, Shiming Wu, Louis N. Kowalczyk +4 more | 2005-03-01 |
| 6844676 | Ceramic HID lamp with special frame wire for stabilizing the arc | Shiming Wu | 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, Shiming Wu, Louis N. Kowalczyk +4 more | 2004-12-21 |
| 5990599 | High-pressure discharge lamp having UV radiation source for enhancing ignition | Andrew D. Jackson, Alleppey V. Hariharan, Randy J. Robinson, Albert E. Kowal | 1999-11-23 |
| 5942840 | High-pressure discharge lamp with sealed UV-enhancer | Tom Steere, Raghu Ramaiah, Greg Nelson, Jay J. Palmer | 1999-08-24 |
| 5408157 | Dual arc tube discharge lamp having a lamp frame with coplanar spot welds and slip-free construction | Kathleen P. Bernard, Louis B. Dubowicz, Edward Putnam, Norman R. King | 1995-04-18 |
| 5028845 | High-pressure series arc discharge lamp construction | Jagannathan Ravi, Kenneth E. Pearson, Jay J. Palmer, Ronald C. Marburger, John P. Dunn +5 more | 1991-07-02 |