Quan; Christopher N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Quan; Christopher N..The latest application filed is for "illumination system for dentistry applications".
- Quan; Christopher N. - Houston TX
- Quan; Christopher N. - Quincy MA
| Patent | Date |
|---|---|
| Illumination system for dentistry applications Grant 9,039,412 - Rose , et al. May 26, 2 | 2015-05-26 |
| Illumination System For Dentistry Applications App 20140186792 - ROSE; Eric P. ; et al. | 2014-07-03 |
| Illumination system for dentistry applications Grant 8,613,616 - Rose , et al. December 24, 2 | 2013-12-24 |
| Toothbrush having a tongue scraper Grant 7,478,452 - Rosenblood , et al. January 20, 2 | 2009-01-20 |
| Support System For Dentistry App 20080096159 - Rose; Eric P. ; et al. | 2008-04-24 |
| Illumination System for Dentistry Applications App 20080096156 - Rose; Eric P. ; et al. | 2008-04-24 |
| Curing Light Having a Detachable Tip App 20080057463 - Wong; Joseph ; et al. | 2008-03-06 |
| Toothbrush having a tongue scraper App 20060248668 - Rosenblood; Kenneth ; et al. | 2006-11-09 |
| Illumination system for dentistry applications App 20060166161 - Rose; Eric P. ; et al. | 2006-07-27 |
| Voice alert in dentistry App 20060154209 - Hayman; Robert ; et al. | 2006-07-13 |
| Retracting devices App 20060063979 - Rosenblood; Kenneth ; et al. | 2006-03-23 |
| Curing light having a detachable tip App 20060044823 - Wong; Joseph ; et al. | 2006-03-02 |
| Curing light capable of multiple wavelengths App 20060040231 - Quan; Nancy N. ; et al. | 2006-02-23 |
| Support system for dentistry App 20060029904 - Rose; Eric P. ; et al. | 2006-02-09 |
| Voice alert in dentistry App 20060008787 - Hayman; Robert ; et al. | 2006-01-12 |
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