Frederic Hahn

Follow

Person

Hilden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Safety switch
- Patent number 11,169,491
- Issue date Nov 9, 2021
- Euchner GmbH + Co. KG
- Timo Siefert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Safety switch
- Patent number 10,784,057
- Issue date Sep 22, 2020
- Euchner GmbH + Co. KG
- Timo Siefert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Safety switch
- Patent number 10,550,998
- Issue date Feb 4, 2020
- Euchner GmbH + Co. KG
- Frederic Hahn
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Safety Switch
- Publication number 20190326071
- Publication date Oct 24, 2019
- EUCHNER GMBH + CO. KG
- Timo Siefert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Safety Switch
- Publication number 20190324410
- Publication date Oct 24, 2019
- EUCHNER GMBH + CO. KG
- Timo Siefert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Safety Switch
- Publication number 20180238490
- Publication date Aug 23, 2018
- EUCHNER GMBH + CO. KG
- Frederic Hahn
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES