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2010
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Invention
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Dryer duct elbow. A dryer duct elbow for attachment between a dryer vent and flexible ducting, or... |
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Invention
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Pest guard vent cover.
A pest guard vent cover may prevent the entry of large insects and animal... |
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Invention
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Louvered vent cover. A louvered vent cover includes a pest guard cover, a louver frame and a vent... |
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Invention
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Soffit exhaust vent.
A soffit vent preventing an ingress of air while facilitating egress thereo... |
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2006
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Invention
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Pressure sensitive bypass defrost system.
A heat recovery ventilator defrost system utilizing a ... |
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2005
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Invention
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Adaptable modular hvac assembly.
The present invention provides an adaptable modular assembly fo... |
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2003
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Invention
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Railing system.
The present invention provides a railing system that is modular and can be inter... |
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Invention
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Proportional control system for a motor.
The present invention provides a proportional control s... |
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Invention
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Proportional control system for a motor. The present invention provides a proportional control sy... |
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Invention
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Motor mount assembly. The present invention provides a motor mount assembly for use in reducing t... |
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Invention
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Fluid flow balancing system.
The present invention provides an apparatus for controlling a syste... |
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Invention
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Fluid flow balancing system. The present invention provides an apparatus for controlling a system... |
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Invention
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Connection adapter for conduits and ventilation units. The present invention provides a connectio... |
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2000
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Invention
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Dryer outdoor vent with removable grill. A clothes dryer exhaust vent comprises a vent hood and a... |
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1997
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Invention
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Heat register |
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1992
|
Invention
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Automatic dryer air outlet hose quick-disconnect coupling. A dual coupler assembly to be mounted ... |
