Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8864514 | Controller device | — | 2014-10-21 |
| 8587223 | Power line communication method and apparatus for lighting control | David Joseph Tracy | 2013-11-19 |
| 8463454 | Wireless ballast control unit | — | 2013-06-11 |
| 8398435 | Receptacle connector between controller and lighting fixture | Deeder M. Aurongzeb, Tony Aboumrad, Jason Creighton | 2013-03-19 |
| 8212765 | Pulse width modulated dimming of multiple lamp LCD backlight using distributed microcontrollers | Jonathan Kron, Bruce Richard Roberts | 2012-07-03 |
| 8072164 | Unified 0-10V and DALI dimming interface circuit | Bruce Richard Roberts, Joseph G. Elek, Tony Aboumrad | 2011-12-06 |
| 8038481 | Receptacle connector between controller and lighting fixture | Jason Creighton, Deeder M. Aurongzeb, Tony Aboumrad | 2011-10-18 |
| 7750577 | Apparatus and method for providing an isolated set point from an input signal applied to a lamp ballast | Louis R. Nerone | 2010-07-06 |
| 7649324 | Auxiliary lighting circuit for high intensity discharge system | Louis R. Nerone, Melvin Cosby | 2010-01-19 |
| 7365499 | Crest factor reduction method for electronically ballasted lamps | Louis R. Nerone | 2008-04-29 |
| 7279847 | Pulse starting circuit | Louis R. Nerone | 2007-10-09 |
| 7276855 | Auxilary lighting circuit for high intensity discharge system | Louis R. Nerone, Melvin Cosby | 2007-10-02 |
| 6633128 | Discharge lamp with spiral shaped discharge tube | Jozsef Tokes, Jozsef Fulop | 2003-10-14 |
| 6594885 | Method of making a coil | Khaled I. Abdel-Tawab, Gordon A. Grigor, Clarence J. Harsa, James D. Mieskoski, Louis R. Nerone +1 more | 2003-07-22 |
| 6454436 | Lamp securing device | Robert S. McFeely | 2002-09-24 |
| 6433493 | Electronic power converter for triac based controller circuits | Louis R. Nerone | 2002-08-13 |
| 6373200 | Interface circuit and method | Louis R. Nerone | 2002-04-16 |
| 6169369 | Low cost, precision electronic starter | Louis R. Nerone, Mircea Voskerician | 2001-01-02 |
| 6153983 | Full wave electronic starter | Louis R. Nerone, Mircea Voskerician | 2000-11-28 |