Hsueh; Angela M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsueh; Angela M..The latest application filed is for "toilet concepts".
- Hsueh; Angela M. - Diamond Bar CA
| Patent | Date |
|---|---|
| Toilet Concepts App 20170226727 - Beach; David A. ; et al. | 2017-08-10 |
| Toilet Concepts App 20160272320 - Beach; David A. ; et al. | 2016-09-22 |
| Toilet concepts Grant 9,371,135 - Beach , et al. June 21, 2 | 2016-06-21 |
| Methods and systems for disinfecting potable water supplies Grant 9,061,923 - Hsueh , et al. June 23, 2 | 2015-06-23 |
| Toilet Concepts App 20140137319 - Beach; David A. ; et al. | 2014-05-22 |
| Methods And Systems For Disinfecting Potable Water Supplies App 20130175452 - Hsueh; Angela M. ; et al. | 2013-07-11 |
| Methods And Systems For Disinfecting Potable Water Supplies App 20100059455 - Hsueh; Angela M. ; et al. | 2010-03-11 |
| Methods and systems for disinfecting potable water supplies Grant 7,666,317 - Hsueh , et al. February 23, 2 | 2010-02-23 |
| Water treatment systems and techniques principally for use on-board aircraft App 20060169645 - Hsueh; Angela M. | 2006-08-03 |
| Methods and systems for disinfecting portable water supplies App 20060169649 - Hsueh; Angela M. ; et al. | 2006-08-03 |
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