Ventilation – Having inlet airway – Including specific air distributor
Reexamination Certificate
2005-02-01
2005-02-01
Joyce, Harold (Department: 3749)
Ventilation
Having inlet airway
Including specific air distributor
C055S491000, C055S325000
Reexamination Certificate
active
06848990
ABSTRACT:
A register assembly for covering an air duct opening is comprised of a faceplate, a base, a damper mechanism and a filter frame that are easily assembled together. Most if not all of the component parts may be constructed of plastic reducing the manufacturing cost of the register assembly. The faceplate can be snapped onto the base or manually removed from the base without the use of fasteners or tools. The faceplate is replaceable, allowing the use of various ornamental designs of the faceplate grid on the same base containing the damper mechanism and filter frame. The filter frame is easily removed from the base to allow replacement or cleaning of the filter materials supported in the frame.
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Innovative Vent Solutions, Inc.
Joyce Harold
Thompson & Coburn LLP
LandOfFree
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