A47L 1/03

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9599278 Adjustable supportJul 11, 14Mar 21, 17Not available
9492044 Glass wiping device and control method thereofAug 16, 12Nov 15, 16ECOVACS ROBOTICS CO., LTD.
9439545 Window cleaning apparatus capable of supplying power in real-time from inner unit to outer unitNov 08, 12Sep 13, 16INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
9420923 Charger system for an automatic cleanerJul 16, 10Aug 23, 16LG ELECTRONICS INC.
9376150 Automatic vacuum cleanerJul 16, 10Jun 28, 16LG ELECTRONICS INC.
9351616 Apparatus for cleaning a glass window and method for controlling the movement thereofMay 13, 11May 31, 16INTELLECTUAL DISCOVERY CO., LTD., KOREA INSTITUTE OF ROBOT & CONVERGENCE,
9215956 Glass window cleaning device and a control method thereforNov 04, 10Dec 22, 15INTELLECTUAL DISCOVERY CO., LTD., KOREA INSTITUTE OF ROBOT & CONVERGENCE,
9198550 Window cleaning apparatus and method of controlling the sameFeb 29, 12Dec 01, 15RF CO., LTD.
8826482 Window cleaning apparatus and method for controlling movement thereofApr 29, 11Sep 09, 14INTELLECTUAL DISCOVERY CO., LTD., KOREA INSTITUTE OF ROBOT & CONVERGENCE,
8783991 Magnetic cleaning tool with fluid pumpJun 18, 11Jul 22, 14Not available
7528500 Intelligent wiper control system for vehicleNov 01, 07May 05, 09HYUNDAI AUTONET CO., LTD.
6988290 Remotely actuated surface cleaning deviceFeb 12, 04Jan 24, 06Enoch, Duard W. III, Enoch, III, Duard W.,