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Jean-Bernard Piaud
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Rock Forest, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Louvered ventilation grille
Patent number
D638925
Issue date
May 31, 2011
Venmar Ventilation Inc.
Éric Charlebois
D23 - Environmental heating and cooling
Information
Patent Grant
Air handling systems or devices intermingling fresh and stale air
Patent number
7,635,296
Issue date
Dec 22, 2009
Venmar Ventilation Inc.
Martin Gagnon
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pressure equilizing system
Patent number
7,565,924
Issue date
Jul 28, 2009
Venmar Ventilation Inc.
Martin Gagnon
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Ventilation method and device
Patent number
6,855,050
Issue date
Feb 15, 2005
Venmar Ventilation Inc.
Martin Gagnon
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Blower wheel assembly having a dynamic seal member for providing an...
Publication number
20090253365
Publication date
Oct 8, 2009
VENMAR VENTILATION INC.
Martin Gagnon
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Ventilation assembly configurable for top openings and/or side open...
Publication number
20060252363
Publication date
Nov 9, 2006
Eric Charlebois
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Pressure equilizing system
Publication number
20050133196
Publication date
Jun 23, 2005
VENMAR VENTILATION INC.
Martin Gagnon
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Blower wheel assembly
Publication number
20050006058
Publication date
Jan 13, 2005
VENMAR VENTILATION INC.
Martin Gagnon
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Hooking system
Publication number
20050000067
Publication date
Jan 6, 2005
VENMAR VENTILATION INC.
Martin Gagnon
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Air handling systems or devices intermingling fresh and stale air
Publication number
20050000681
Publication date
Jan 6, 2005
VENMAR VENTILATION INC.
Martin Gagnon
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Ventilation method and device
Publication number
20030013407
Publication date
Jan 16, 2003
Martin Gagnon
F24 - HEATING RANGES VENTILATING