Trench Germany GmbH

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Bamberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for producing an electric insulator made from pla...
- Patent number 7,214,338
- Issue date May 8, 2007
- Trench Germany GmbH
- Harald Janssen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and mould for producing umbrella insulators
- Patent number 6,440,348
- Issue date Aug 27, 2002
- Trench Germany GmbH
- Herbert Oppelt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ventilation valve
- Patent number 6,322,052
- Issue date Nov 27, 2001
- Trench Germany GmbH
- Hermann Jeuthner
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
79019452 - MWB
- Serial number 79019452
- Filing date Jul 27, 2005
- TRENCH GERMANY GMBH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments