| 7150553 |
Replaceable LED lamp capsule |
George J. English, Kun-Ming Huang |
2006-12-19 |
| 6682211 |
Replaceable LED lamp capsule |
George J. English, Kun-Ming Huang |
2004-01-27 |
| 5702179 |
Discharge lamp having light-transmissive conductive coating for RF containment and heating |
Steven Sidwell, George J. English, Ralph Johnson |
1997-12-30 |
| 5391966 |
Starting and operating circuit for ARC discharge lamp |
— |
1995-02-21 |
| 5051665 |
Fast warm-up ballast for arc discharge lamp |
Harold L. Rothwell, Jr. |
1991-09-24 |
| 5036256 |
Arc discharge ballast suitable for automotive applications |
Harold L. Rothwell, Jr. |
1991-07-30 |
| 4348615 |
Discharge lamp operating circuit |
Harold L. Rothwell, Jr. |
1982-09-07 |
| 4334172 |
Adaptor for high intensity arc discharge lamps |
Elliott F. Wyner, Orville R. Burr |
1982-06-08 |
| 4326149 |
Adaptor for high intensity arc discharge lamps |
Elliott F. Wyner, Orville R. Burr |
1982-04-20 |
| 4234822 |
Control circuit providing constant power source |
James C. Morris |
1980-11-18 |
| 4223014 |
Spray immunization of fish |
Rowan W. Gould, Patrick J. O'Leary, John L. Fryer |
1980-09-16 |
| 4191947 |
Intrusion alarm system |
Andre C. Bouchard, James C. Morris |
1980-03-04 |