Blumenstein; Bernd
Patent Applications and Registrations
Patent applications and USPTO patent grants for Blumenstein; Bernd.The latest application filed is for "dispensing device".
- Blumenstein; Bernd - Waltrop DE
- Blumenstein; Bernd - Dortmund DE
| Patent | Date |
|---|---|
| Trigger operated aerosol dispenser Grant 10,435,227 - Erickson , et al. O | 2019-10-08 |
| Dispensing device Grant 9,205,437 - Canfield , et al. December 8, 2 | 2015-12-08 |
| Dispensing device Grant 8,863,994 - Neuhaus , et al. October 21, 2 | 2014-10-21 |
| Dispensing Device App 20140091109 - CANFIELD; Reiker ; et al. | 2014-04-03 |
| Dispensing device Grant 8,602,266 - Canfield , et al. December 10, 2 | 2013-12-10 |
| Trigger Operated Aerosol Dispenser App 20130277397 - Erickson; Gregory A. ; et al. | 2013-10-24 |
| Dispensing Device App 20120273525 - CANFIELD; Reiker ; et al. | 2012-11-01 |
| Dispensing device Grant 8,225,966 - Canfield , et al. July 24, 2 | 2012-07-24 |
| Dispensing Device App 20100147898 - Blumenstein; Bernd ; et al. | 2010-06-17 |
| Dispensing Device App 20100012680 - Canfield; Reiker ; et al. | 2010-01-21 |
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