Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7116055 | Apparatus and methods for making spectroscopic measurements of cathode fall in fluorescent lamps | John F. Waymouth, Robert T. Nachtrieb, Farheen Khan, Mark Alan Hartfield, Mark S. Taipale +1 more | 2006-10-03 |
| 7002301 | Apparatus and methods for making capacitive measurements of cathode fall in fluorescent lamps | John F. Waymouth, Robert T. Nachtrieb, Farheen Khan, Mark Alan Hartfield, Mark S. Taipale +1 more | 2006-02-21 |
| 6794830 | System for individual and remote control of spaced lighting fixtures | Adam T. Lansing, Noel Mayo, Scott Curtis Miller, Robert A. Reiss, Ian Rowbottom +1 more | 2004-09-21 |
| 6667578 | System for individual and remote control of spaced lighting fixtures | Adam T. Lansing, Noel Mayo, Scott Curtis Miller, Robert A. Reiss, Ian Rowbottom +1 more | 2003-12-23 |
| 6642669 | Electronic dimming ballast for compact fluorescent lamps | Andrew Ryan Offenbacher, Jecko Arakkal | 2003-11-04 |
| 6452344 | Electronic dimming ballast | Mark S. Taipale, Oliver K. Mihm, David G. Luchaco, Jason C. Killo, Kolawole A. Otitoju | 2002-09-17 |
| 6310440 | System for individual and remote control of spaced lighting fixtures | Adam T. Lansing, Noel Mayo, Scott Curtis Miller, Robert A. Reiss, Ian Rowbottom +1 more | 2001-10-30 |
| 6037721 | System for individual and remote control of spaced lighting fixtures | Adam T. Lansing, Noel Mayo, Scott Curtis Miller, Robert A. Reiss, Ian Rowbottom +1 more | 2000-03-14 |
| 5637964 | Remote control system for individual control of spaced lighting fixtures | Simo Pekka Hakkarainen, Scott Curtis Miller, Ian Rowbottom, Joel S. Spira | 1997-06-10 |