Loeffler; Siegfried
Patent Applications and Registrations
Patent applications and USPTO patent grants for Loeffler; Siegfried.The latest application filed is for "automatic alert to start an audio/visual program".
- Loeffler; Siegfried - Paris FR
- LOEFFLER; Siegfried - CESSON-SEVIGNE FR
- - Paris FR
| Patent | Date |
|---|---|
| Methods, apparatus, and system for controlling access to a local network Grant 11,431,713 - Neumann , et al. August 30, 2 | 2022-08-30 |
| Device and method for data packet processing Grant 11,004,106 - Neumann , et al. May 11, 2 | 2021-05-11 |
| Automatic Alert To Start An Audio/visual Program App 20200092512 - ELUARD; Marc ; et al. | 2020-03-19 |
| Device and method for immersive visual representations and individual head equipment Grant 10534430 - | 2020-01-14 |
| Methods, Apparatus, And System For Controlling Access To A Local Network App 20190356664 - NEUMANN; Christophe ; et al. | 2019-11-21 |
| Device And Method For Immersive Visual Representations And Individual Head Equipment App 20180275754 - LOEFFLER; Siegfried ; et al. | 2018-09-27 |
| Device And Method For Data Packet Processing App 20180082327 - NEUMANN; Christoph ; et al. | 2018-03-22 |
| Method and device for access control to a wireless local access network Grant 7,376,098 - Loeffler , et al. May 20, 2 | 2008-05-20 |
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