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Class Information
Number: 210/470
Name: Liquid purification or separation > Filter > Handled
Description: Apparatus provided with handle means.










Sub-classes under this class:

Class Number Class Name Patents
210/471 Ring type 36


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8702981 Wedge-shaped and stackable filter cartridges Apr. 22, 2014
8647504 Filter and filter handle for use in water filtration systems Feb. 11, 2014
8480882 Water filter pitcher meter Jul. 9, 2013
8287729 Field water purification system Oct. 16, 2012
8268168 Filter unit for shower system Sep. 18, 2012
8261919 Fluid filter module including handle Sep. 11, 2012
8206482 Vacuum appliance filter assemblies and associated vacuum systems Jun. 26, 2012
8167966 Replaceable filter cartridge with removal feature May. 1, 2012
8147684 Apparatus and methods for lubricant filtration and drum pump filtration system Apr. 3, 2012
8097061 Elliptical seal interface for filter assembly Jan. 17, 2012
8066790 Fluid filter cartridge and housing Nov. 29, 2011
8038879 Fluid strainer assembly Oct. 18, 2011
8024832 Aquarium cleaning device with debris collecting net Sep. 27, 2011
7984811 Pivoting swimming pool tool device Jul. 26, 2011
7981184 Fluid filter Jul. 19, 2011
7972504 Skimmer apparatus for use with a body of water Jul. 5, 2011
7926414 Material for a manual drip coffee cone Apr. 19, 2011
7909991 Swimming pool skimmer and debris cleaning device Mar. 22, 2011
7901575 Soup and sauce grease remover Mar. 8, 2011
7862720 Portable filtration system Jan. 4, 2011
7836821 Fun dipper Nov. 23, 2010
7815800 Refuse/oil removing device and refuse/oil recovery bag Oct. 19, 2010
7810651 Water bottle with filtration feature Oct. 12, 2010
7758748 Surface skimmer with flotation support Jul. 20, 2010
7678271 Collapsible colander and bowl Mar. 16, 2010
7594997 Portable skimmer, motor and pump protector for a swimming pool or hot tub Sep. 29, 2009
7544294 Actuated strainer for bottles Jun. 9, 2009
RE40721 Duplex strainer Jun. 9, 2009
7504024 Apparatus for draining at least one sink Mar. 17, 2009
7494017 Filter element with off-axis end cap Feb. 24, 2009
7452460 Leaf and debris catcher Nov. 18, 2008
7404904 Method and apparatus to clean particulate matter from a toxic fluid Jul. 29, 2008
7384548 Manually controlled skimming of industrial oil contaminants Jun. 10, 2008
7374671 Leaf and debris catcher May. 20, 2008
7282142 Fluid strainer assembly Oct. 16, 2007
7232523 Pool leaf removal net Jun. 19, 2007
7214314 Cleaning apparatus and method May. 8, 2007
7185766 Skimmer Mar. 6, 2007
7168573 Environmentally friendly filter cartridge Jan. 30, 2007
7160473 Manually controlled skimming of industrial oil contaminants Jan. 9, 2007
7077054 Tea strainer Jul. 18, 2006
7014761 Environmentally friendly dual lube venturi filter cartridge Mar. 21, 2006
7008214 Dumpling maker Mar. 7, 2006
6962257 Method and apparatus for removing matter from a fluid Nov. 8, 2005
6955696 Filter frame and assembly Oct. 18, 2005
6939463 Spa and pool filter Sep. 6, 2005
6932899 Pool skimmer basket kit Aug. 23, 2005
6905031 Solid phase microextraction device using aerogel Jun. 14, 2005
6890427 Waste water outlet unit May. 10, 2005
6887372 Portable drilling water filter with self-cleaning system May. 3, 2005

1 2 3 4 5










 
 
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