LEONARD; James A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for LEONARD; James A..The latest application filed is for "high efficiency ceramic lamp".
- LEONARD; James A. - Shaker Heights OH
- Leonard; James A. - Crosby MN
- Leonard; James A. - Cambridge MA
| Patent | Date |
|---|---|
| High Efficiency Ceramic Lamp App 20150015144 - RUSSELL; Timothy David ; et al. | 2015-01-15 |
| Lower turn per inch (TPI) electrodes in ceramic metal halide (CMH) lamps Grant 8,089,212 - Leonard , et al. January 3, 2 | 2012-01-03 |
| Lower Turn Per Inch (tpi) Electrodes In Ceramic Metal Halide (cmh) Lamps App 20100033093 - Leonard; James A. ; et al. | 2010-02-11 |
| Discharge lamp with high color temperature Grant 7,486,026 - Johnston , et al. February 3, 2 | 2009-02-03 |
| Discharge lamp with high color temperature App 20080111489 - Johnston; Colin W. ; et al. | 2008-05-15 |
| Ceramic arc chamber having shaped ends App 20070138963 - Russell; Timothy D. ; et al. | 2007-06-21 |
| Device for containing arc tube ruptures in lamps App 20070108912 - Leonard; James A. ; et al. | 2007-05-17 |
| Adaptable wall box Grant D518,002 - Johanneck , et al. March 28, 2 | 2006-03-28 |
| Adaptable wall box Grant D510,566 - Johanneck , et al. October 11, 2 | 2005-10-11 |
| Ceramic metal halide lamp Grant 6,731,068 - Dakin , et al. May 4, 2 | 2004-05-04 |
| Thermally insulating lead wire for ceramic metal halide electrodes Grant 6,621,219 - Allen , et al. September 16, 2 | 2003-09-16 |
| Ceramic metal halide lamp App 20030102808 - Dakin, James T. ; et al. | 2003-06-05 |
| Thermally insulating lead wire for ceramic metal halide electrodes App 20020084754 - Allen, Gary R. ; et al. | 2002-07-04 |
| Method and apparatus for pattern mapping system with self-reliability check Grant 5,335,291 - Kramer , et al. August 2, 1 | 1994-08-02 |
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