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Class Information
Number: 454/370
Name: Ventilation > Miscellaneous
Description: Subject matter not provided for in the above subclasses.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8602855 Air delivery apparatus and method Dec. 10, 2013
8485875 Novelty hand-held fan and object holder Jul. 16, 2013
8465351 Pneumatic cooling apparel system Jun. 18, 2013
8206232 Amusement apparatus Jun. 26, 2012
7775848 Hand-held fan and object holder Aug. 17, 2010
7645189 Boot hanger mounting bracket Jan. 12, 2010
7640710 Method for replacing a louvered panel mounted in a finished opening Jan. 5, 2010
7585211 Tubular membrane vent Sep. 8, 2009
7413506 Ventilated helmet Aug. 19, 2008
7390251 Air duct cover and boot Jun. 24, 2008
7323024 Vessel with filter and method of use Jan. 29, 2008
7166024 Ventilation member and vented housing using the same Jan. 23, 2007
7039653 Computer-based method and system for guiding a purchaser to select an appliance and a venting arrangement suitable for the appliance May. 2, 2006
6994621 Ventilation member, vented housing using the same, pull-out prevention member for ventilation member and kit for forming ventilation structure Feb. 7, 2006
6945868 Outdoor fan system Sep. 20, 2005
6946103 Air purifier with electrode assembly insertion lock Sep. 20, 2005
6935944 Air systems for vehicles Aug. 30, 2005
6874541 Temporary duct cover Apr. 5, 2005
6835129 Heating, ventilation, and air-conditioning duct boot seal Dec. 28, 2004
6672956 Apparatus for venting chemical vessels Jan. 6, 2004
6669556 Outdoor fan system Dec. 30, 2003
6666647 Neck fan for personal cooling Dec. 23, 2003
6589111 Snow extractor for use with an air handling system Jul. 8, 2003
6575827 Temporary vent opening cover Jun. 10, 2003
6537013 Picking mechanism with ventilation system for automated library of memory storage units Mar. 25, 2003
6532682 Ventilated foot rest for a motor vehicle Mar. 18, 2003
6475080 Fume ventilation apparatus Nov. 5, 2002
6461235 Temporary vent opening cover Oct. 8, 2002
6447391 Device for actuating a shutter formed through a front panel of an air conditioner Sep. 10, 2002
6366832 Computer integrated personal environment system Apr. 2, 2002
6165067 Method for handling mercury containing lamps Dec. 26, 2000
6135876 Air cooled mouse for a personal computer Oct. 24, 2000
6062976 Air shower assembly and gown inflation apparatus May. 16, 2000
5964659 Ventilated enclosure for gas cylinders and manifolds Oct. 12, 1999
5867999 Evaporative cooling band device Feb. 9, 1999
5816910 Infant soother apparatus Oct. 6, 1998
5800260 Air supplying device for building Sep. 1, 1998
5749782 Equipment for conveying articles of rod-like appearance, in particular cigarettes May. 12, 1998
5711706 Access door with a double seal Jan. 27, 1998
5562155 Ventilated tank pagoda Oct. 8, 1996
5518289 Waterproof vehicle or equipment cover with passive barometric air-pump May. 21, 1996
5509853 Method and manufacture for purifying the atmosphere Apr. 23, 1996
5474411 Multistory structure for chemical plants Dec. 12, 1995
5425674 Cover for swamp cooler and methods Jun. 20, 1995
5397268 Integrated sunshade and fan apparatus Mar. 14, 1995
5353605 Personal air cooling device Oct. 11, 1994
5292280 Method and apparatus for controlling ventilation rates and indoor air quality in an HVAC system Mar. 8, 1994
5277653 Gas flow means for improving efficiency of exhaust hoods Jan. 11, 1994
5267897 Method and apparatus for ventilation measurement via carbon dioxide concentration balance Dec. 7, 1993
5246397 Spacer rack for smoke detecton having separable sections Sep. 21, 1993

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