Stephen R. Rohrer

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Menomonee Falls, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Air curtain doorway
- Patent number 7,819,729
- Issue date Oct 26, 2010
- ASI Technologies, Inc.
- Stephen R. Rohrer
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Air curtain doorway
- Publication number 20050197057
- Publication date Sep 8, 2005
- Stephen R. Rohrer
- F24 - HEATING RANGES VENTILATING