Crook; Ben
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crook; Ben.The latest application filed is for "drug delivery device".
- Crook; Ben - Bern CH
- CROOK; BEN - BREMGARTEN B BERN CH
- Crook; Ben - Berne CH
| Patent | Date |
|---|---|
| Electronic case for electronic spectacles Grant 11,366,341 - Kubota , et al. June 21, 2 | 2022-06-21 |
| Drug Delivery Device App 20220031940 - HULLIGER; THOMAS ; et al. | 2022-02-03 |
| Hearing aid comprising a receiver assembly Grant 10,499,166 - Margot , et al. De | 2019-12-03 |
| Hearing Aid Comprising A Receiver Assembly App 20180324531 - MARGOT; Roland ; et al. | 2018-11-08 |
| Hearing device with a battery drawer Grant 10,104,481 - Crook , et al. October 16, 2 | 2018-10-16 |
| Hearing aid comprising a receiver assembly Grant 10,051,383 - Margot , et al. August 14, 2 | 2018-08-14 |
| Hearing Device With A Battery Drawer App 20170142531 - CROOK; Ben ; et al. | 2017-05-18 |
| Hearing Aid Comprising A Receiver Assembly App 20170094422 - MARGOT; Roland ; et al. | 2017-03-30 |
| Hearing aid with battery door Grant 7,916,883 - Crook March 29, 2 | 2011-03-29 |
| Behind the ear hearing aid part with exchangeable cover Grant 7,580,538 - Crook August 25, 2 | 2009-08-25 |
| Behind The Ear Hearing Aid Part With Exchangeable Cover App 20090041275 - CROOK; Ben | 2009-02-12 |
| Behind The Ear Hearing Aid Part With Exchangeable Cover App 20090041273 - Crook; Ben | 2009-02-12 |
| Behind the ear hearing aid part with exchangeable cover Grant 7,480,388 - Crook January 20, 2 | 2009-01-20 |
| Hearing aid with battery door App 20070081684 - Crook; Ben | 2007-04-12 |
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