Stefan Pfund

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Baden-Wurttemberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pressure monitoring system including multiple pressure switches
- Patent number 8,955,385
- Issue date Feb 17, 2015
- Norgren GmbH
- Roland Baier
- G05 - CONTROLLING REGULATING
Information Patent Grant
One piece double membrane diaphragm valve
- Patent number 8,695,636
- Issue date Apr 15, 2014
- Norgren GmbH
- Daniel Kuhnle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure switch with an integrated diaphragm and switch
- Patent number 8,173,918
- Issue date May 8, 2012
- Norgren GmbH
- Roland Baier
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Safety valve
- Patent number 6,758,241
- Issue date Jul 6, 2004
- IMI Norgren-Herion Fluidtronic GmbH & Co. KG
- Stefan Pfund
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE MONITORING SYSTEM INCLUDING MULTIPLE PRESSURE SWITCHES
- Publication number 20120111121
- Publication date May 10, 2012
- Norgren GmbH
- Roland Baier
- G05 - CONTROLLING REGULATING
Information Patent Application
PRESSURE SWITCH WITH AN INTEGRATED DIAPHRAGM AND SWITCH
- Publication number 20100300863
- Publication date Dec 2, 2010
- Norgren GmbH
- Roland Baier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ONE PIECE DOUBLE MEMBRANE DIAPHRAGM VALVE
- Publication number 20090014077
- Publication date Jan 15, 2009
- NORGREN, GmbH
- Daniel Kuhnle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...