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Class Information
Number: 134/104.4
Name: Cleaning and liquid contact with solids > Apparatus > With means for collecting escaping material > Foreign material separated from liquid
Description: Subject matter in which material other than the cleaned material is separated from a liquid.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7431774 |
Filter assembly of dishwasher |
Oct. 7, 2008 |
| 7429319 |
Sewage slurry separation system |
Sep. 30, 2008 |
| 7406974 |
Concrete washout container |
Aug. 5, 2008 |
| 7404864 |
Method of operating a dishwasher pump and filtration system |
Jul. 29, 2008 |
| RE40098 |
Food debris filtering apparatus for dishwasher and method thereof |
Feb. 26, 2008 |
| 7255116 |
Stripe removal system |
Aug. 14, 2007 |
| 7243512 |
Filter assembly of washing machine |
Jul. 17, 2007 |
| 7232525 |
Automatic tank cleaning system |
Jun. 19, 2007 |
| 7124767 |
Concrete washout container |
Oct. 24, 2006 |
| 7121288 |
Concrete washout container |
Oct. 17, 2006 |
| 7077271 |
Secondary screen for concrete pump |
Jul. 18, 2006 |
| 6960265 |
Apparatus and method for collecting metallic impurity on a semiconductor wafer |
Nov. 1, 2005 |
| 6938627 |
Dishwasher |
Sep. 6, 2005 |
| 6923102 |
Washing device |
Aug. 2, 2005 |
| 6907891 |
Radioactive substance decontamination method and apparatus |
Jun. 21, 2005 |
| 6877518 |
Chemical solution treatment apparatus for semiconductor substrate |
Apr. 12, 2005 |
| 6861371 |
Substrate processing system and substrate processing method |
Mar. 1, 2005 |
| 6857295 |
Tub mounted, vertically oriented pump |
Feb. 22, 2005 |
| 6837254 |
System for cleaning drainage pipes in movable equipment |
Jan. 4, 2005 |
| 6782899 |
Dishwasher |
Aug. 31, 2004 |
| 6776174 |
Apparatus for washing magnetic particles |
Aug. 17, 2004 |
| 6761775 |
Rinsewater separable and recyclable anaerobic curing impregnation compositions |
Jul. 13, 2004 |
| 6742720 |
Spray application system |
Jun. 1, 2004 |
| 6733663 |
Waste water treatment washer compactor system |
May. 11, 2004 |
| 6698438 |
Dishwasher fine filter assembly with helical flow path |
Mar. 2, 2004 |
| 6698437 |
Cleaning device for a shaving apparatus |
Mar. 2, 2004 |
| 6655396 |
Closed loop pressure washer system with hydro-dynamic continuous flush washing assembly |
Dec. 2, 2003 |
| 6589358 |
Method and apparatus for cleaning an article |
Jul. 8, 2003 |
| 6564815 |
Air gap magnetic mobile robot |
May. 20, 2003 |
| 6561201 |
Vehicle tire and wheel washing apparatus |
May. 13, 2003 |
| 6523554 |
Street sewer passive clean-out system |
Feb. 25, 2003 |
| 6505634 |
Semiconductor wafer cleaning apparatus |
Jan. 14, 2003 |
| 6477786 |
Apparatus for drying batches of disks |
Nov. 12, 2002 |
| 6454872 |
Dishwasher with food particle chopping assembly |
Sep. 24, 2002 |
| RE37831 |
Soil separation channel for dishwasher pump system |
Sep. 10, 2002 |
| 6444046 |
Method and device for cleaning railtrack grooves |
Sep. 3, 2002 |
| 6430841 |
Apparatus for drying batches of wafers |
Aug. 13, 2002 |
| 6418943 |
Wash liquid circulation system for a dishwasher |
Jul. 16, 2002 |
| RE37674 |
Recycling transportable pressure washing system |
Apr. 30, 2002 |
| 6367491 |
Apparatus for contaminant removal using natural convection flow and changes in solubility concentration by temperature |
Apr. 9, 2002 |
| 6358330 |
Truck tire washing apparatus and method |
Mar. 19, 2002 |
| 6349730 |
Food washing apparatus |
Feb. 26, 2002 |
| 6343610 |
Method and apparatus for recycling coolant for a cutting machine |
Feb. 5, 2002 |
| 6284054 |
Animal waste separator and waste water recycling system and method of recycling waste water |
Sep. 4, 2001 |
| 6279587 |
Parts washer with solvent recycling |
Aug. 28, 2001 |
| 6234184 |
Secondary filter system |
May. 22, 2001 |
| 6209554 |
Method of and apparatus for removing oil from a waste object |
Apr. 3, 2001 |
| 6182675 |
Apparatus for recovering impurities from a silicon wafer |
Feb. 6, 2001 |
| 6182674 |
Pump and soil collection system for a dishwasher |
Feb. 6, 2001 |
| 6164298 |
Modular cleaning facility |
Dec. 26, 2000 |
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