Waldemar Petker

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Bunde, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the arrangement of a retaining ring on a reflector
- Patent number 9,581,305
- Issue date Feb 28, 2017
- Hella KGaA Hueck & Co.
- Waldemar Petker
- F21 - LIGHTING
Information Patent Grant
Holder for a light source in the opening of a reflector
- Patent number 9,108,564
- Issue date Aug 18, 2015
- Hella KGaA Hueck & Co.
- Waldemar Petker
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Projection module for a headlight of a vehicle
- Publication number 20160178153
- Publication date Jun 23, 2016
- Hella KGaA Hueck & Co.
- Waldemar Petker
- F21 - LIGHTING
Information Patent Application
METHOD FOR THE ARRANGEMENT OF A RETAINING RING ON A REFLECTOR
- Publication number 20140313759
- Publication date Oct 23, 2014
- Waldemar Petker
- F21 - LIGHTING
Information Patent Application
HOLDER FOR A LIGHT SOURCE IN THE OPENING OF A REFLECTOR
- Publication number 20140085921
- Publication date Mar 27, 2014
- Hella KGaA Hueck & Co.
- Waldemar Petker
- B60 - VEHICLES IN GENERAL