Kern; Roland
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kern; Roland.The latest application filed is for "canal hearing devices with sound port contaminant guards".
- Kern; Roland - Wolfhausen CH
- Kern; Roland - Buelach CH
- Kern; Roland - Bulach N/A CH
- Kern; Roland - Herzogenaurach DE
| Patent | Date |
|---|---|
| Canal Hearing Devices With Sound Port Contaminant Guards App 20220174439 - Wang; Frank ; et al. | 2022-06-02 |
| Photovoltaic assembly Grant 11,277,094 - Oldridge , et al. March 15, 2 | 2022-03-15 |
| Photovoltaic Assembly App 20190081592 - OLDRIDGE; John ; et al. | 2019-03-14 |
| Method and apparatus for thin film module with dotted interconnects and vias Grant 8,928,105 - Ziltener , et al. January 6, 2 | 2015-01-06 |
| Method And Apparatus For Thin Film Module With Dotted Interconnects And Vias App 20130056758 - Ziltener; Roger ; et al. | 2013-03-07 |
| Double-row angular contact ball bearing Grant 6,957,919 - Kern , et al. October 25, 2 | 2005-10-25 |
| Modular unit of a gear-shifting mechanism and method for producing the modular unit App 20040163484 - Maier, Waldemar ; et al. | 2004-08-26 |
| Double-row angular contact ball bearing App 20040028306 - Kern, Roland ; et al. | 2004-02-12 |
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