Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8384651 | Lamp protection system and method | William Patrick McCarthy | 2013-02-26 |
| 7825918 | System and method for applying power to high intensity discharge lamps | William Patrick Mc Carthy, Gene Harlow Johnson | 2010-11-02 |
| 7827426 | Low power mode override system and method | Minqing XING | 2010-11-02 |
| 7379124 | Center convergence optimization in a projection display apparatus | John Barrett George | 2008-05-27 |
| 7239493 | Method for preventing the generation of excessive high voltage | David Ross Jackson, Michael Maiorano, Charles Hardinge | 2007-07-03 |
| 6671003 | Automated calibration in a projection display apparatus | John Barrett George, Sean Patrick McPeak | 2003-12-30 |