Mark Stephen Manning

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Fuquay-Varina, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Roof vent pipe shield
- Patent number 8,272,186
- Issue date Sep 25, 2012
- Mark Stephen Manning
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
ROOF VENT PIPE SHIELD
- Publication number 20110219723
- Publication date Sep 15, 2011
- Mark Stephen Manning
- F24 - HEATING RANGES VENTILATING