Vacuum cleaner and cyclone module therefor

Details Vacuum cleaner and cyclone module therefor Vacuum cleaner and cyclone module therefor

2008-12-19

2011-11-22

Greene, Jason M (Department: 1776)

Gas separation

Plural serial basically diverse separating media

Plural stages in unitary casing

C055S456000, C055S424000, C055S428000, C055S429000, C055SDIG030, C015S352000, C015S353000, C015S347000

Reexamination Certificate

active

08062398

ABSTRACT:
A vacuum cleaner with a cyclone module assembly comprising a separation chamber for separating dust and debris from air, a dirt collection chamber for collecting dust and debris that is separated from the air in the cyclone separation chamber, wherein the separation chamber further includes an exhaust grill that is removable for cleaning.

REFERENCES:
patent: 4738697 (1988-04-01), Westergren
patent: 7305735 (2007-12-01), Overvaag
patent: 7341611 (2008-03-01), Greene et al.
patent: 7381234 (2008-06-01), Oh
patent: 7381236 (2008-06-01), Lee et al.
patent: 7419521 (2008-09-01), Oh et al.
patent: 7445655 (2008-11-01), Bock et al.
patent: 7547351 (2009-06-01), Oh et al.
patent: 7556662 (2009-07-01), Lee et al.
patent: 7628833 (2009-12-01), Oh
patent: 7637973 (2009-12-01), Oh et al.
patent: 7662202 (2010-02-01), Oh et al.
patent: 2002/0194993 (2002-12-01), Gen
patent: 2004/0237482 (2004-12-01), Lim et al.
patent: 2005/0160554 (2005-07-01), Ueyama et al.
patent: 2006/0130441 (2006-06-01), Oh
patent: 2006/0156699 (2006-07-01), Kim
patent: 2006/0168923 (2006-08-01), Lee et al.
patent: 2006/0272299 (2006-12-01), Choi
patent: 2006/0277874 (2006-12-01), Yoo
patent: 2007/0012002 (2007-01-01), Oh et al.
patent: 2007/0050939 (2007-03-01), Dant et al.
patent: 2007/0079585 (2007-04-01), Oh et al.
patent: 2007/0079590 (2007-04-01), Yoo
patent: 2007/0084160 (2007-04-01), Kim
patent: 2007/0209337 (2007-09-01), Conrad
patent: 2007/0289266 (2007-12-01), Oh
patent: 2008/0047091 (2008-02-01), Nguyen
patent: 2008/0256911 (2008-10-01), Oh et al.
patent: 2008/0264015 (2008-10-01), Oh et al.
patent: 2008/0282497 (2008-11-01), Griffith et al.
patent: 2009/0056060 (2009-03-01), Han et al.
patent: 2009/0064643 (2009-03-01), Sepke et al.
patent: 10021594 (2001-11-01), None
patent: 1743558 (2007-01-01), None
patent: 1774890 (2007-04-01), None
patent: 1985215 (2008-10-01), None
patent: 1989984 (2008-11-01), None
patent: 2428210 (2007-01-01), None
patent: 2004093631 (2004-11-01), None

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