Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7701142 | Ceramic HID arc tube assembly | Kevin Provagna | 2010-04-20 |
| 7375456 | Mount for high intensity discharge lamp | Stephen A. Collins, Kenneth J. Rochon | 2008-05-20 |
| 7135811 | Shroud holder for quartz and ceramic arc tubes | Peter Ness | 2006-11-14 |
| 7102536 | Microwave vehicle-to-vehicle warning system | — | 2006-09-05 |
| 6741034 | Starting aid for high intensity discharge lamp | — | 2004-05-25 |
| 6636177 | Volumetric phased array antenna system | — | 2003-10-21 |
| 6618008 | Monopulse phased array system | — | 2003-09-09 |
| 6469445 | High CRI metal halide lamp with constant color throughout life | Edward H. Nortrup, David M. Hrubowchak | 2002-10-22 |
| 6268698 | Capacitive glow starting of high intensity discharge lamps | — | 2001-07-31 |
| 6198223 | Capacitive glow starting of ceramic high intensity discharge devices | — | 2001-03-06 |
| 6147440 | Low wattage lamp having formed arc tube in aluminosilicate outer jacket | Joseph V. Lima, Edward H. Nortrup, Zeya K. Krasko, Peter R. Gagnon, Joseph P. Gallant | 2000-11-14 |
| 6100844 | Radar apparatus with sidelobe blanking circuit | Ian Gerald Whiting, Hugo Kleijer | 2000-08-08 |
| 6100634 | Method for amalgam relocation in an arc discharge tube | — | 2000-08-08 |
| 5998915 | Mounting support for a high intensity discharge reflector lamp | Edward H. Nortrup, Kevin Provagna, James M. Gensert | 1999-12-07 |
| 5798729 | Radar apparatus | — | 1998-08-25 |
| 5790067 | Jam-resistant radar apparatus with phase shift provisions | Marinus Josephus Servatius Van Ommeren | 1998-08-04 |
| 5731662 | Metal halide lamp with getter | Richard A. Parrott, David Alan Goodman | 1998-03-24 |
| 5620349 | Method for amalgam relocation in an arc discharge tube | — | 1997-04-15 |
| 5550421 | Discharge lamp with enhanced performance and improved containment | Sandra M. Morin | 1996-08-27 |
| 5539407 | Radar apparatus provided with ECCM facilities | — | 1996-07-23 |
| 5043623 | Reflector lamp assembly including metal halide arc tube | Robert S. White | 1991-08-27 |
| 4988318 | Unsaturated vapor high pressure sodium lamp arc tube fabrication process | Philip J. White, Robert S. White | 1991-01-29 |
| 4961019 | Metal halide lamp assembly | Robert S. White, Elliot F. Wyner | 1990-10-02 |
| 4906887 | High pressure metal vapor lamp with outer protective envelope and getters therein | Elliot F. Wyner | 1990-03-06 |
| 4859905 | Unsaturated vapor high pressure sodium lamp getter mounting | Philip J. White, Robert S. White | 1989-08-22 |