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Class Information
Number: 15/320
Name: Brushing, scrubbing, and general cleaning > Machines > With air blast or suction > With liquid or other cleaning material application to work
Description: Cleaning apparatus having means to apply liquid and/or particulate or comminuted solid cleaning material to the work.










Sub-classes under this class:

Class Number Class Name Patents
15/321 Manipulatable nozzle with flexible conduit connection to portable power and/or material supply unit, e.g., window washer 417
15/322 Nozzles 337


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8695153 Surface cleaning head and surface cleaning arrangement Apr. 15, 2014
8689393 Cleaning device for sunlight collecting devices in a solar thermal electric power generation system Apr. 8, 2014
8689394 Washer dryer scrubbing machine Apr. 8, 2014
8677555 Spill clean-up system and method Mar. 25, 2014
8677552 Steam cleaning apparatus Mar. 25, 2014
8679335 Vehicle-mounted vacuum system and method of separating liquid and solids fractions of a sludge-like mixture inside a container Mar. 25, 2014
8667637 Steam appliance with diffuser Mar. 11, 2014
8668397 Portable toothbrush for delivering and removing fluid Mar. 11, 2014
8635740 Flow control of an extractor cleaning machine Jan. 28, 2014
8634955 Mobile robot and method for controlling mobile robot Jan. 21, 2014
8627543 Cleaning appliance having multiple functions Jan. 14, 2014
8621708 Surface cleaning apparatus with cleaning fluid supply Jan. 7, 2014
8613151 Steam appliance Dec. 24, 2013
8607403 Autonomous movable vehicle having a fillable container and an assembly including the autonomous movable vehicle and a filling station Dec. 17, 2013
8607404 Steam cleaning apparatus Dec. 17, 2013
8601638 Steam generator, method of controlling the same, cleaner using the same and method of controlling the cleaner Dec. 10, 2013
8601639 Apparatus for application of two-phase contaminant removal medium Dec. 10, 2013
8601637 Robotic pet waste treatment or collection Dec. 10, 2013
8595892 Ultrasonic floor cleaner and scrubber Dec. 3, 2013
8596896 Cleaning tool Dec. 3, 2013
8591668 System for washing, sterilizing and preserving endoscopes Nov. 26, 2013
8584308 Portable cleaning system Nov. 19, 2013
8578552 Apparatus for clearing waste from a surface Nov. 12, 2013
8572800 Base assembly for sweeper Nov. 5, 2013
8567004 De-icing liquid recovery device Oct. 29, 2013
8561254 Systems and methods for transferring heat and/or sound during fluid extraction and/or cleaning processes Oct. 22, 2013
8561256 Floor cleaning machine Oct. 22, 2013
8555461 Device for cleaning grooved surfaces of a moving transport Oct. 15, 2013
8549697 Unattended spot cleaning with surface sanitization Oct. 8, 2013
8539635 Integrated vacuum wand and method of use Sep. 24, 2013
8528159 Steam cleaner with seal flap Sep. 10, 2013
8528142 Floor treatment apparatus Sep. 10, 2013
8522799 Apparatus and system for cleaning a substrate Sep. 3, 2013
8510902 Air induction hard surface cleaning tool with an internal baffle Aug. 20, 2013
8510909 Electric household appliance comprising a base for the generation of steam, having a removable tank Aug. 20, 2013
8505155 Surface cleaning apparatus with recovery tank latch Aug. 13, 2013
8500918 Solar panel cleaning system and method Aug. 6, 2013
8495781 Cleaning device Jul. 30, 2013
8458851 Recovery tank assembly for an extractor cleaning machine Jun. 11, 2013
8458850 Upright steam mop sweeper Jun. 11, 2013
8453293 Vacuum head Jun. 4, 2013
8444772 Liquid processing apparatus May. 21, 2013
8438685 Floor treatment apparatus May. 14, 2013
8438695 Autonomous coverage robot sensing May. 14, 2013
8437875 Outdoor home cleaning robot May. 7, 2013
8429788 Liquid separation device for suction nozzles Apr. 30, 2013
8430941 Filter element arrangement and portable air cleaner incorporating same Apr. 30, 2013
8418310 Pivoting extractor nozzle Apr. 16, 2013
8418312 Easy access filter assembly for a wet/dry vacuum appliance Apr. 16, 2013
8402597 Steam appliance with motion switch Mar. 26, 2013

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16










 
 
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