Van Dao; Quang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Van Dao; Quang.The latest application filed is for "controller".
- Van Dao; Quang - Eden Prairie MN
| Patent | Date |
|---|---|
| Controller Grant 10,795,324 - Diller , et al. October 6, 2 | 2020-10-06 |
| Controller App 20160223996 - Diller; Christopher D. ; et al. | 2016-08-04 |
| Concentration monitor method Grant 8,187,540 - Mehus , et al. May 29, 2 | 2012-05-29 |
| Concentration Monitor App 20110320133 - Mehus; Richard J. ; et al. | 2011-12-29 |
| Concentration monitor Grant 8,012,421 - Mehus , et al. September 6, 2 | 2011-09-06 |
| Concentration monitor App 20040265174 - Mehus, Richard J. ; et al. | 2004-12-30 |
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