Knight; Douglas Gordon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Knight; Douglas Gordon.The latest application filed is for "treatment system for liquids and interior surfaces of a fixture".
- Knight; Douglas Gordon - London CA
- Knight; Douglas Gordon - Ontario CA
- Knight; Douglas Gordon - Munster CA
| Patent | Date |
|---|---|
| UV disinfecting system for a dental operatory Grant 10,137,213 - St. Louis , et al. November 27, 2 | 2018-11-27 |
| Treatment system for liquids and interior surfaces of a fixture Grant 10,077,194 - Knight , et al. September 18, 2 | 2018-09-18 |
| Dental hand tool with disinfection reactor Grant 9,592,102 - Knight , et al. March 14, 2 | 2017-03-14 |
| Uv Disinfecting System For A Dental Operatory App 20160331855 - St. Louis; Robert Thomas ; et al. | 2016-11-17 |
| Treatment System For Liquids And Interior Surfaces Of A Fixture App 20160332894 - Knight; Douglas Gordon ; et al. | 2016-11-17 |
| System For Determining Uv Dose In A Reactor System App 20160130159 - Knight; Douglas Gordon ; et al. | 2016-05-12 |
| Dental Hand Tool With Disinfection Reactor App 20100291502 - Knight; Douglas Gordon | 2010-11-18 |
| Optical radiation sensor system and method for measuring radiation transmittance of a fluid Grant 7,759,651 - Knight , et al. July 20, 2 | 2010-07-20 |
| Optical Radiation Sensor System and Method for Measuring Radiation Transmittance of a Fluid App 20080087836 - Knight; Douglas Gordon ; et al. | 2008-04-17 |
| Radiation sensor device and radiation source module containing same Grant 7,282,720 - Knight , et al. October 16, 2 | 2007-10-16 |
| Optical radiation sensor system App 20050127277 - Knight, Douglas Gordon ; et al. | 2005-06-16 |
| Radiation sensor device and radiation source module containing same App 20050098736 - Knight, Douglas Gordon ; et al. | 2005-05-12 |
| Buried heterostructure laser with quaternary current blocking layer Grant 6,028,875 - Knight , et al. February 22, 2 | 2000-02-22 |
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