loadpatents
Patent applications and USPTO patent grants for LEONARD; James A..The latest application filed is for "high efficiency ceramic lamp".
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 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.