Erickson; Joseph P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Erickson; Joseph P..The latest application filed is for "battery condition detection in hand hygiene product dispensers".
- Erickson; Joseph P. - Cloquet MN
- Erickson; Joseph P. - Hastings MN
| Patent | Date |
|---|---|
| Hand hygiene compliance monitoring Grant RE48,951 - Tokhtuev , et al. March 1, 2 | 2022-03-01 |
| Battery Condition Detection In Hand Hygiene Product Dispensers App 20210341540 - Erickson; Joseph P. ; et al. | 2021-11-04 |
| Food Safety Performance Management Models App 20210224714 - Erickson; Joseph P. ; et al. | 2021-07-22 |
| Battery condition detection in hand hygiene product dispensers Grant 11,067,632 - Erickson , et al. July 20, 2 | 2021-07-20 |
| Hand Hygiene Compliance Monitoring App 20210012640 - Tokhtuev; Eugene ; et al. | 2021-01-14 |
| Battery Condition Detection In Hand Hygiene Product Dispensers App 20200132776 - Erickson; Joseph P. ; et al. | 2020-04-30 |
| Battery condition detection in hand hygiene product dispensers Grant 10,539,620 - Erickson , et al. Ja | 2020-01-21 |
| Battery Condition Detection In Hand Hygiene Product Dispensers App 20180306869 - Erickson; Joseph P. ; et al. | 2018-10-25 |
| Battery condition detection in hand hygiene product dispensers Grant 10,036,782 - Erickson , et al. July 31, 2 | 2018-07-31 |
| Battery Condition Detection In Hand Hygiene Product Dispensers App 20180024202 - Erickson; Joseph P. ; et al. | 2018-01-25 |
| Hand hygiene compliance monitoring Grant 8,502,680 - Tokhtuev , et al. August 6, 2 | 2013-08-06 |
| Hand hygiene compliance monitoring Grant 8,395,515 - Tokhtuev , et al. March 12, 2 | 2013-03-12 |
| Conveyor system monitoring and maintenance Grant 8,191,703 - Tokhtuev , et al. June 5, 2 | 2012-06-05 |
| Optical product detection sensor Grant 8,004,683 - Tokhtuev , et al. August 23, 2 | 2011-08-23 |
| Conveyor System Monitoring And Maintenance App 20110198194 - Tokhtuev; Eugene ; et al. | 2011-08-18 |
| Hand Hygiene Compliance Monitoring App 20100315243 - Tokhtuev; Eugene ; et al. | 2010-12-16 |
| Hand Hygiene Compliance Monitoring App 20100315244 - Tokhtuev; Eugene ; et al. | 2010-12-16 |
| Optical Product Detection Sensor App 20090097029 - Tokhtuev; Eugene ; et al. | 2009-04-16 |
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