Hartmut Eisenhauer

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Michelfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Heating device and heat exchanger
- Patent number 8,478,117
- Issue date Jul 2, 2013
- Stego-Holding GmbH
- Hartmut Eisenhauer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fan heater
- Patent number 7,664,379
- Issue date Feb 16, 2010
- STEGO-Holding GmbH
- Hartmut Eisenhauer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Device for monitoring an air supply flow or a volumetric air flow
- Patent number 7,231,836
- Issue date Jun 19, 2007
- STEGO-Holding GmbH
- Hartmut Eisenhauer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fan
- Patent number 7,195,449
- Issue date Mar 27, 2007
- Stego-Holding GmbH
- Hartmut Eisenhauer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Ventilator
- Patent number 6,699,301
- Issue date Mar 2, 2004
- Stego-Holding GmbH
- Hartmut Eisenhauer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
HEATING DEVICE AND HEAT EXCHANGER
- Publication number 20100220985
- Publication date Sep 2, 2010
- STEGO-Holding GmbH
- Hartmut Eisenhauer
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Fan Heater
- Publication number 20080131102
- Publication date Jun 5, 2008
- STEGO-Holding GmbH
- Hartmut Eisenhauer
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Device for monitoring an air supply flow or a volumetric air flow
- Publication number 20060042400
- Publication date Mar 2, 2006
- Hartmut Eisenhauer
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Fan
- Publication number 20060034680
- Publication date Feb 16, 2006
- STEGO-Holding GmbH
- Hartmut Eisenhauer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...