Joel Bourque

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New Brunswick, CA

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Patents Grantslast 30 patents

Information Patent Grant
Connection adapter for conduits and ventilation units
- Patent number 7,442,120
- Issue date Oct 28, 2008
- Imperial Sheet Metal Ltd.
- Bertrand Poirier
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Connection adapter for conduits and ventilation units
- Publication number 20060111037
- Publication date May 25, 2006
- Bertrand Poirier
- F24 - HEATING RANGES VENTILATING