Marianne Hofmann

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hood for protective garment
- Patent number 8,631,516
- Issue date Jan 21, 2014
- Blücher GmbH
- Marianne Hofmann
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Glove with improved NBC protective function
- Patent number 7,802,316
- Issue date Sep 28, 2010
- Blücher GmbH
- Marianne Hofmann
- A41 - WEARING APPAREL
Information Patent Grant
Two-part protective suit with connecting section
- Patent number 7,047,568
- Issue date May 23, 2006
- Blücher GmbH
- Marianne Hofmann
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Pilot's glove
- Patent number 6,718,555
- Issue date Apr 13, 2004
- Blücher GmbH
- Marianne Hofmann
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Glove with improved NBC protective function
- Publication number 20070000017
- Publication date Jan 4, 2007
- Marianne Hofmann
- A41 - WEARING APPAREL
Information Patent Application
Hood for protective garment
- Publication number 20060117470
- Publication date Jun 8, 2006
- Blucher GmbH
- Marianne Hofmann
- A62 - LIFE-SAVING FIRE-FIGHTING