Hatem Röschmann-Foudhaili

Follow

Person

Hannover, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Protection helmet with two microphones
- Patent number 11,412,806
- Issue date Aug 16, 2022
- Sennheiser electronic GmbH & Co. KG
- Hatem Röschmann-Foudhaili
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
Protection helmet with two microphones
- Publication number 20200146388
- Publication date May 14, 2020
- Sennheiser electronic GmbH & Co., KG
- Hatem Röschmann-Foudhaili
- A42 - HEADWEAR