Drescher; Anushka
Patent Applications and Registrations
Patent applications and USPTO patent grants for Drescher; Anushka.The latest application filed is for "uv water disinfector".
- Drescher; Anushka - Berkeley CA
| Patent | Date |
|---|---|
| UV water disinfector Grant 7,217,933 - Gadgil , et al. May 15, 2 | 2007-05-15 |
| UV water disinfector App 20060192136 - Gadgil; Ashok ; et al. | 2006-08-31 |
| UV water disinfector Grant 6,974,958 - Gadgil , et al. December 13, 2 | 2005-12-13 |
| UV water disinfector App 20050092931 - Gadgil, Ashok ; et al. | 2005-05-05 |
| UV water disinfector Grant 6,803,587 - Gadgil , et al. October 12, 2 | 2004-10-12 |
| Method for low cost water disinfection Grant 6,602,425 - Gadgil , et al. August 5, 2 | 2003-08-05 |
| UV water disinfector App 20020117631 - Gadgil, Ashok ; et al. | 2002-08-29 |
| Method and apparatus for low cost water disinfection App 20020113022 - Gadgil, Ashok J. ; et al. | 2002-08-22 |
| Apparatus for low cost water disinfection Grant 6,419,821 - Gadgil , et al. July 16, 2 | 2002-07-16 |
| UV transmittance meter App 20020066874 - Drescher, Anushka | 2002-06-06 |
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