Luger; Siegfried
Patent Applications and Registrations
Patent applications and USPTO patent grants for Luger; Siegfried.The latest application filed is for "dynamic lighting system".
- Luger; Siegfried - Dornbirn AT
Trademarks
| Patent | Date |
|---|---|
| Dynamic lighting system App 20110222301 - Knoedgen; Horst ; et al. | 2011-09-15 |
| Lighting system App 20030048626 - Johler, Gunther ; et al. | 2003-03-13 |
| Method and device for detecting the rectification effect that occurs in a gas discharge lamp Grant 6,140,771 - Luger , et al. October 31, 2 | 2000-10-31 |
| Method and control circuit for regulation of the operational characteristics of gas discharge lamps Grant 6,060,843 - Primisser , et al. May 9, 2 | 2000-05-09 |
| Circuitry arrangement for controlling a plurality of consumers, in particular lamp ballasts Grant 5,661,347 - Luger , et al. August 26, 1 | 1997-08-26 |
| Gas discharge lamp ballast with heating control circuit and method of operating same Grant 5,656,891 - Luger , et al. August 12, 1 | 1997-08-12 |
| Control arrangement for consumer units which are allocated to groups Grant 5,544,037 - Luger August 6, 1 | 1996-08-06 |
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