Norbert Weisser

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Niedereschach-Kappel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ventilating fan
- Patent number D944387
- Issue date Feb 22, 2022
- ebm-papst St. Georgen GmbH & Co. KG
- Norbert Weisser
- D23 - Environmental heating and cooling
Information Patent Grant
Ventilator
- Patent number 8,668,435
- Issue date Mar 11, 2014
- ebm-papst St. Georgen GmbH & Co. KG
- Norbert Weisser
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cooling unit
- Patent number D556702
- Issue date Dec 4, 2007
- ebm-papst St. Georgen GmbH & Co. KG
- Wolfgang Laufer
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Electric fan with strain relief connection
- Patent number 6,942,471
- Issue date Sep 13, 2005
- ebm-papst St. Georgen GmbH & Co. KG
- Norbert Weisser
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Ventilator
- Publication number 20110116909
- Publication date May 19, 2011
- Norbert Weisser
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Heat sink
- Publication number 20050210906
- Publication date Sep 29, 2005
- ebm-papst St. Georgen GmbH & Co. - KG
- Wolfgang Laufer
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Fan Especially for Electrical and Electronic Devices
- Publication number 20040096325
- Publication date May 20, 2004
- PAPST-MOTOREN GMBH & CO. KG
- Norbert Weisser
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...