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Patent applications and USPTO patent grants for Russell; Timothy D..The latest application filed is for "metal halide lamp including a source of available oxygen".
Patent | Date |
---|---|
Metal halide lamp including a source of available oxygen Grant 7,868,553 - Russell , et al. January 11, 2 | 2011-01-11 |
Metal Halide Lamp Including A Source Of Available Oxygen App 20090146576 - Russell; Timothy D. ;   et al. | 2009-06-11 |
Metal Halide Lamp With Halogen-promoted Wall Cleaning Cycle App 20090146571 - Russell; Timothy D. ;   et al. | 2009-06-11 |
Ceramic arc chamber having shaped ends App 20070138963 - Russell; Timothy D. ;   et al. | 2007-06-21 |
Unitized chemically etched tungsten electrode Grant 7,218,046 - Bell , et al. May 15, 2 | 2007-05-15 |
Stable electrode design and method App 20060270306 - Bell; Dean A. ;   et al. | 2006-11-30 |
Stable electrode design and method Grant 7,101,245 - Bell , et al. September 5, 2 | 2006-09-05 |
Stable electrode design and method App 20040140290 - Bell, Dean A. ;   et al. | 2004-07-22 |
Low mercury arc discharge lamp containing neodymium Grant 5,479,072 - Dakin , et al. December 26, 1 | 1995-12-26 |
Protective metal silicate coating for a metal halide arc discharge lamp Grant 5,394,057 - Russell , et al. February 28, 1 | 1995-02-28 |
Low mercury arc discharge lamp containing praseodymium Grant 5,363,015 - Dakin , et al. November 8, 1 | 1994-11-08 |
Metal halide lamps with oxidized frame parts Grant 4,918,352 - Hess , et al. April 17, 1 | 1990-04-17 |
Metal halide lamp containing halide composition to control arc tube performance Grant 4,798,995 - Gilliard , et al. January 17, 1 | 1989-01-17 |
Apparatus for detecting leaks in composite packages Grant 4,118,972 - Goeppner , et al. October 10, 1 | 1978-10-10 |
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