Andrew Mieczkowski

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Meriden, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for detecting a leak within a duplex valve ass...
- Patent number 8,020,585
- Issue date Sep 20, 2011
- Airgas, Inc.
- Robert Shock
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
DUPLEX VALVE
- Publication number 20100043896
- Publication date Feb 25, 2010
- Airgas, Inc.
- Robert Shock
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS