Blower

Ventilation – Vehicle – Aircraft

Reexamination Certificate

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Reexamination Certificate

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07828640

ABSTRACT:
A blower has an air outlet duct having an internal space, and an air outlet opening extending from the air outlet duct. A fan having a plurality of blades is positioned inside the internal space. A base seat is positioned below the air outlet duct, with an air inlet provided in a side wall of the base seat, and with an air inlet pipe extending from the air inlet. A motor is positioned in the base seat and has a shaft that extends through the air outlet duct to be coupled to the blades.

REFERENCES:
patent: 3644051 (1972-02-01), Shapiro
patent: 5375651 (1994-12-01), Colwell
patent: 5768749 (1998-06-01), Ohi et al.
patent: 6099608 (2000-08-01), Harms et al.
patent: 6210109 (2001-04-01), Will et al.
patent: 6231311 (2001-05-01), Gatley et al.
patent: 6602058 (2003-08-01), Stewart
patent: 6700235 (2004-03-01), McAfee
patent: 2002/0102165 (2002-08-01), Kim
patent: 2003/0077174 (2003-04-01), Kim
patent: 2003/0190242 (2003-10-01), Anderson
patent: 2004/0025810 (2004-02-01), Davis et al.
patent: 2004/0123482 (2004-07-01), Tokuda et al.

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