Roberts; Roy D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roberts; Roy D..The latest application filed is for "xenon short-arc lamp with fiberoptic filters".
- Roberts; Roy D. - Hayward CA
- Roberts; Roy D. - Newark CA
- Roberts; Roy D. - Chino CA
| Patent | Date |
|---|---|
| Mechanically sealed tube for laser sustained plasma lamp and production method for same Grant 10,109,473 - Blondia , et al. October 23, 2 | 2018-10-23 |
| Threaded-stud xenon short-arc lamp system Grant 7,637,629 - Roberts , et al. December 29, 2 | 2009-12-29 |
| Sub-miniature arc lamp Grant 7,372,201 - Roberts May 13, 2 | 2008-05-13 |
| Method and an apparatus for cooling an arc lamp Grant 7,301,262 - Roberts , et al. November 27, 2 | 2007-11-27 |
| Arc lamp with an internally mounted filter Grant 7,176,633 - Roberts February 13, 2 | 2007-02-13 |
| Low profile module and frame assembly for arc lamps Grant 7,172,320 - Roberts February 6, 2 | 2007-02-06 |
| Arc lamp having window flange with slots Grant 7,067,967 - Roberts , et al. June 27, 2 | 2006-06-27 |
| Xenon short-arc lamp with fiberoptic filters App 20040057250 - Roberts, Roy D. ; et al. | 2004-03-25 |
| Simplified miniature xenon arc lamp Grant 6,602,104 - Roberts August 5, 2 | 2003-08-05 |
| Miniature Xenon ARC lamp with cathode slot-mounted to strut App 20020167255 - Roberts, Roy D. ; et al. | 2002-11-14 |
| Compact water-cooled multi-kilowatt lamp App 20020145875 - Roberts, Roy D. ; et al. | 2002-10-10 |
| Xenon ceramic lamp with integrated compound reflectors Grant 6,200,005 - Roberts , et al. March 13, 2 | 2001-03-13 |
| Focused xenon lamp Grant D421,809 - Roberts March 21, 2 | 2000-03-21 |
| Focused xenon lamp Grant D377,224 - Roberts January 7, 1 | 1997-01-07 |
| Lamp holder Grant D377,234 - Roberts , et al. January 7, 1 | 1997-01-07 |
| Lamp with heat sink Grant D377,104 - Roberts December 31, 1 | 1996-12-31 |
| Short arc lamp soldering device Grant 5,299,279 - Roberts March 29, 1 | 1994-03-29 |
| Integral reflector flashlamp Grant 4,940,922 - Schuda , et al. July 10, 1 | 1990-07-10 |
| Lens pipe arc lamp Grant 4,823,043 - Roberts , et al. April 18, 1 | 1989-04-18 |
| Arc lamp for one-step brazing Grant 4,658,179 - Roberts April 14, 1 | 1987-04-14 |
| Environmentally safe process for disposing of toxic inorganic CN-containing sludge Grant 4,437,417 - Roberts March 20, 1 | 1984-03-20 |
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.
| 