Gas separation – Combined or convertible
Reexamination Certificate
2006-04-11
2006-04-11
Greene, Jason M. (Department: 1724)
Gas separation
Combined or convertible
C055S413000, C055S415000, C055S416000, C055S467000, C055S471000, C055S473000, C055S482000, C055S484000, C055S498000, C055S521000, C055S524000, C055S527000, C096S055000, C096S066000, C096S068000, C096S154000, C096S222000, C096S397000, C096S399000, C096S417000, C096S423000
Reexamination Certificate
active
07025798
ABSTRACT:
A personal tabletop-type air cleaner is provided which is user-friendly and can improve smoke sucking efficiency in a simple configuration. The disclosed personal tabletop-type air cleaner has a front opening portion to suck air containing smoke of a cigarette, a blower to forcedly feed air having been sucked into the front opening portions in a centrifugal manner, a pair of right and left peripheral opening portions each being placed in a fringe portion on the right and the left at a front of the air cleaner and forming an air curtain by emitting air fed forcedly from the blower ahead of the front of the air cleaner, a dust collecting filter being placed between the front opening portion and the blower to remove cigarette odor, and a deodorizing filter being placed between the blower and each peripheral opening portion making up the pair of right and left peripheral opening portions to remove cigarette odor.
REFERENCES:
patent: 3747300 (1973-07-01), Knudson
patent: 4043776 (1977-08-01), Orel
patent: 4370155 (1983-01-01), Armbruster
patent: 4729293 (1988-03-01), Tsunoda et al.
patent: 4743737 (1988-05-01), Tateishi
patent: 5591242 (1997-01-01), Kuo
patent: 5601636 (1997-02-01), Glucksman
patent: 6156088 (2000-12-01), Cardarelli
patent: 6328791 (2001-12-01), Pillion et al.
patent: 6361590 (2002-03-01), Gilbert et al.
patent: 2004/0118093 (2004-06-01), Chang et al.
patent: 2004/0144249 (2004-07-01), Kang et al.
patent: 2004/0182244 (2004-09-01), Wu et al.
patent: 11-309320 (1999-11-01), None
patent: 3092112 (2000-07-01), None
patent: 2001-317771 (2001-11-01), None
patent: WO 00/06288 (2000-01-01), None
patent: WO 99/50603 (1999-10-01), None
South Korea Office Action dated May 30, 2005 with a partial English translation.
Greene Jason M.
McGinn IP Law Group PLLC
O-DEN Corporation
LandOfFree
Tabletop-type air cleaner does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tabletop-type air cleaner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tabletop-type air cleaner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3562546