LandOfFree - US Patents - Listing for Ventilation,Having inlet airway

Ventilation – Having inlet airway – Including specific air distributor

Modular air vent assembly kit

Ventilation – Having inlet airway – Including specific air distributor

Modular air vent assembly kit

Ventilation – Having inlet airway – Including specific air distributor

Modular core air diffusers

Ventilation – Having inlet airway – Including specific air distributor

Modular floor terminal basket with damper

Ventilation – Having inlet airway – Including specific air distributor

Modular forced-air floor register with filter

Ventilation – Having inlet airway – Including specific air distributor

Modular integrated terminals and associated systems for heating

Ventilation – Having inlet airway – Including specific cover or shield for exterior vent opening

Moisture resistant wall vent

Ventilation – Having inlet airway – Including specific air distributor

Molded polymer air diffusing screen

Ventilation – Having inlet airway – Including specific air distributor

Motorized floor diffuser system

Ventilation – Having inlet airway – Including specific air distributor

Movable grating control

Ventilation – Having inlet airway – Through roof eaves or rafters

Moveable soffit cover system and associated methods

Ventilation – Having inlet airway – Sleeved vent for ceiling – wall – or floor

Multi-part foundation ventilator of variable preselected width

Ventilation – Having inlet airway – Sleeved vent for ceiling – wall – or floor

Multi-season crawl space vent

Ventilation – Having inlet airway – Sleeved vent for ceiling – wall – or floor

Multi-season crawl space vent