Buck; Christopher A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Buck; Christopher A..The latest application filed is for "hand hygiene compliance monitoring".
- Buck; Christopher A. - St. Paul MN
- Buck; Christopher A. - Richmond VA
- BUCK; CHRISTOPHER A. - Saint Paul MN
- Buck; Christopher A. - Minneapolis MN
- Buck; Christopher A. - Duluth MN
| Patent | Date |
|---|---|
| Hand hygiene compliance monitoring Grant RE48,951 - Tokhtuev , et al. March 1, 2 | 2022-03-01 |
| Hand Hygiene Compliance Monitoring App 20210012640 - Tokhtuev; Eugene ; et al. | 2021-01-14 |
| Electronics Enclosure For Controller App 20200401088 - DILLER; CHRISTOPHER D. ; et al. | 2020-12-24 |
| 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 |
| Distributed control system for hospitality management Grant 9,261,866 - Diller , et al. February 16, 2 | 2016-02-16 |
| Make-up dispense in a mass based dispensing system Grant 9,102,509 - Buck , et al. August 11, 2 | 2015-08-11 |
| Hand hygiene compliance monitoring Grant 8,502,680 - Tokhtuev , et al. August 6, 2 | 2013-08-06 |
| Controller App 20120296447 - DILLER; CHRIS D. ; et al. | 2012-11-22 |
| Make-up Dispense In A Mass Based Dispensing System App 20110077772 - Buck; Christopher A. ; et al. | 2011-03-31 |
| Hand Hygiene Compliance Monitoring App 20100315243 - Tokhtuev; Eugene ; et al. | 2010-12-16 |
| Portable multi-channel device for optically testing a liquid sample Grant 7,491,366 - Tokhtuev , et al. February 17, 2 | 2009-02-17 |
| Portable multi-channel device for optically testing a liquid sample App 20060198761 - Tokhtuev; Eugene ; et al. | 2006-09-07 |
| Radiation sensor Grant 7,049,602 - Tokhtuev , et al. May 23, 2 | 2006-05-23 |
| Radiation sensor App 20040021087 - Tokhtuev, Eugene ; et al. | 2004-02-05 |
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