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Class Information
Number: 15/340.3
Name: Brushing, scrubbing, and general cleaning > Machines > With air blast or suction > Power propelled vehicle or carrier > Including brush
Description: Subject matter having means for sweeping or loosening foreign material from the work surface.










Sub-classes under this class:

Class Number Class Name Patents
15/340.4 Plural brushes 109


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8689393 Cleaning device for sunlight collecting devices in a solar thermal electric power generation system Apr. 8, 2014
8601637 Robotic pet waste treatment or collection Dec. 10, 2013
8572799 Removing debris from cleaning robots Nov. 5, 2013
8560119 Robot cleaner and method of controlling travel of the same Oct. 15, 2013
8549702 Floor washing-drying machine Oct. 8, 2013
8528142 Floor treatment apparatus Sep. 10, 2013
8468645 Cleaning robot having exhaust air feedback function Jun. 25, 2013
8438685 Floor treatment apparatus May. 14, 2013
8347595 Dust suppression system Jan. 8, 2013
8321993 Artificial turf cleaning Dec. 4, 2012
8245345 Floor treatment apparatus Aug. 21, 2012
8234749 Orbital scrubber with stabilizer element Aug. 7, 2012
8136193 Side broom having memory recall and method for performing the same Mar. 20, 2012
8127396 Robotic floor cleaning with sterile, disposable cartridges Mar. 6, 2012
8127399 Self-propelled vacuum-cleaning device Mar. 6, 2012
8099827 Device for suction of waste and contaminating substances from the ground Jan. 24, 2012
8091672 Single-drive-axis vehicle with a platform and/or a seat for a driver Jan. 10, 2012
8082625 Pick-up head having housed gutter brooms for a mobile sweeping vehicle Dec. 27, 2011
8060978 Surface sweeping machine with tilting blower housing Nov. 22, 2011
8020250 Artificial turf cleaning Sep. 20, 2011
7958596 Rotary broom with vacuum dust control Jun. 14, 2011
7891048 Vacuum truck with collapsible scraper and pivot relief Feb. 22, 2011
7882587 Self-propelled vehicle for cleaning roads and the like Feb. 8, 2011
7877838 Cleaning apparatus, such as for synthetic grass Feb. 1, 2011
7861365 Robotic vacuum cleaner Jan. 4, 2011
7837751 Two-stage separator apparatus for yard debris Nov. 23, 2010
7784139 Surface treating device with cartridge-based cleaning system Aug. 31, 2010
7758702 Extraction cleaning with surface heating Jul. 20, 2010
7712181 Hopper opening mechanism May. 11, 2010
7703173 Self-propelled apparatus for cleaning roads and urban ares Apr. 27, 2010
7662199 Cyclonic filter for surface maintenance machine Feb. 16, 2010
7650666 Robot cleaner Jan. 26, 2010
7621018 Road/pavement cleaning machine having air-blast functionality Nov. 24, 2009
7578885 Concrete/asphalt wet washing system Aug. 25, 2009
7533435 Floor treatment apparatus May. 19, 2009
7516509 Pneumatic device for cleaning ventilation ducts Apr. 14, 2009
7500284 Turf sweeper and debris removal machine Mar. 10, 2009
7441303 Pavement/surface sweeper having a simplified hydraulic system Oct. 28, 2008
7430784 Vacuum-cleaning apparatus for a stable Oct. 7, 2008
7428767 Sweeper including floating brush or drum assembly Sep. 30, 2008
7424767 Street sweeper with litter hose Sep. 16, 2008
7424766 Sensors and associated methods for controlling a vacuum cleaner Sep. 16, 2008
7421758 Upright vacuum cleaner with swing brush Sep. 9, 2008
7395572 Rotating brush controlling apparatus in a floor sweeping machine Jul. 8, 2008
7370386 Dual cleaning mode carpet extractor May. 13, 2008
7367080 Upright vacuum cleaner with movement control grip May. 6, 2008
7363680 Floor-cleaning machine with manual adjustment for two distinct and repeatable fluid flow rates Apr. 29, 2008
7350264 Mobile vacuum sweeper Apr. 1, 2008
7337490 Floor cleaning apparatus Mar. 4, 2008
7320149 Robotic extraction cleaner with dusting pad Jan. 22, 2008

1 2 3 4










 
 
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