Ventilation – Having inlet airway – Including automatic control means
Reexamination Certificate
2005-07-12
2005-07-12
Boles, Derek S. (Department: 3749)
Ventilation
Having inlet airway
Including automatic control means
C236S049100, C236S049300
Reexamination Certificate
active
06916239
ABSTRACT:
Air quality within a building is controlled by maintaining a count of people in the building and by ventilating the building with an amount of air dependent on the count. The count may be determined in accordance with an access control system and/or entry and exit sensors, such as infrared sensors.
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Chavala Arjuna Rao
Siddaramanna Lokesh T.
Boles Derek S.
Honeywell International , Inc.
Schiff & Hardin LLP
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