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Class Information
Number: 134/169R
Name: Cleaning and liquid contact with solids > Apparatus > For work having hollows or passages > With movable means to cause fluid motion (e.g., pumps, followers)
Description:










Sub-classes under this class:

Class Number Class Name Patents
134/169A Automotive parts cleaner 194
134/169C Conduit cleaner 243


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8668782 Apparatus and method for cleaning air filters Mar. 11, 2014
8635849 Method and system for introducing fluid into an airstream Jan. 28, 2014
8574378 Sanitizing apparatus and system for home brewing equipment Nov. 5, 2013
8459277 Chemical cleaning method and system with steam injection Jun. 11, 2013
8409365 Gutter cleaning device Apr. 2, 2013
8387636 Device for cleaning substrates on a carrier Mar. 5, 2013
8388765 Apparatus for washing and sanitizing articles for an infant Mar. 5, 2013
8361241 Washing apparatus for washing a head portion of a depilation apparatus Jan. 29, 2013
8313584 Vehicle mounted garbage can cleaner and method Nov. 20, 2012
8177918 Cleaning system for an electric shaver May. 15, 2012
8163098 Fryer filtration arrangement with boil-out bypass Apr. 24, 2012
8118948 Vehicle mounted garbage can cleaner and method Feb. 21, 2012
8066823 Device for cleaning of enclosed spaces Nov. 29, 2011
8062409 Cleaning device and method for cleaning a workpiece Nov. 22, 2011
8011377 Cleaning device and a lithographic apparatus cleaning method Sep. 6, 2011
8002904 Plastic duct system and method of fabrication Aug. 23, 2011
7950403 Pipe clearing systems May. 31, 2011
7938909 Automated sanitation May. 10, 2011
7918235 Steam generator auto--blow down and scale reduction system Apr. 5, 2011
7850788 Clean in place gassing manifold Dec. 14, 2010
7815743 Method and apparatus for cleaning a turbofan gas turbine engine Oct. 19, 2010
7789969 Methods and apparatus for cleaning chamber components Sep. 7, 2010
7736443 Endoscope washer disinfector equipped with nozzle connectable to endoscopic channels automatically Jun. 15, 2010
7727494 Child care storage having steam sterilizing apparatus Jun. 1, 2010
7645347 Mobile chemical mixing and injection unit and method for using the same Jan. 12, 2010
7625451 Method and apparatus for cleaning the cutting system of an electric shaver Dec. 1, 2009
7575641 Method and system for cleaning heat exchanger tube bundles Aug. 18, 2009
7497223 Method and apparatus for sanitizing a product dispenser drip tray Mar. 3, 2009
7493907 Nozzle assembly of dishwasher Feb. 24, 2009
7476368 Method and device for deactivating items and for maintaining such items in a deactivated state Jan. 13, 2009
7428906 Method for cleaning a stationary gas turbine unit during operation Sep. 30, 2008
7406971 Method of simultaneously flushing internal cavities of multiple parts Aug. 5, 2008
7398789 Dumpster cleaning apparatus Jul. 15, 2008
7361229 Device for deposition with chamber cleaner and method for cleaning chamber Apr. 22, 2008
7325485 Clean-in-place automated food or beverage dispenser Feb. 5, 2008
7316236 Cleaning device for the shaving head of a dry shaving apparatus Jan. 8, 2008
7305998 Mobile flushing unit and process Dec. 11, 2007
7264009 Cleaning system and method of use Sep. 4, 2007
7252095 Mobile flushing unit and process Aug. 7, 2007
7240681 Trailer mounted mobile apparatus for dewatering and recovering formation sand Jul. 10, 2007
7234478 High frequency heating apparatus Jun. 26, 2007
7210488 Solids separation system May. 1, 2007
7198052 Mobile flushing unit and process Apr. 3, 2007
7165562 Washing device for a baby bottle Jan. 23, 2007
7150285 Cleaning device for a hair removing apparatus Dec. 19, 2006
7134441 High throughput ultrasonic cleaner for irradiated nuclear fuel assemblies Nov. 14, 2006
7121287 Sanitary manifold system and method for hygienically dispensing fluids Oct. 17, 2006
7114509 Dishwashing machine with improved washing liquor distribution valve Oct. 3, 2006
7108002 Steam cleaning system and method for semiconductor process equipment Sep. 19, 2006
7100622 Pipe scarifier Sep. 5, 2006

1 2 3 4 5 6 7










 
 
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