Featured patents

Electrical Maid
US 08819892 B1, Sept. 2, 2014, With liquid or other cleaning material application to work, Marella Bettina Mangum
An automatic cleaning system configured to clean a room; the automatic cleaning…

US D0712446 S1, Sept. 2, 2014, Universally, Joshua N. Wetzel / Leco Corporation (St. Joseph, US)
The ornamental design for a crucible, as shown…

Robot Cleaner and Self Testing Method of the Same
US 08800101 B2, Aug. 12, 2014, With automatic control, Siyong Kim et al. / LG Electronics Inc. (Seoul, KR)
A robot cleaner comprising:…

Vacuum Cleaner
US 08726460 B2, May 20, 2014, Separator element cleaning in situ and / or storage or removal of retained dirt, Stefan Jonsson et al. / AB Electrolux SE
A vacuum cleaner comprising:…

Cleaning Method, Cleaning Apparatus
US 08695145 B2, April 15, 2014, Sheet, bar, and plate cleaners, Hisashi Okuchi et al. / Kabushiki Kaisha Toshiba (Tokyo, JP)
A cleaning apparatus, comprising:…

US 08635731 B2, Jan. 28, 2014, Handle mount, Heather Brundage et al.
A full mouth toothbrush comprising:…

Steam Generator, Method of Controlling the Same, Cleaner Using the Same and Method of Controlling the Cleaner
US 08601638 B2, Dec. 10, 2013, With liquid or other cleaning material application to work, Hyoung Jun Kim et al. / LG Electronics Inc. (Seoul, KR)
A steam generator provided in a head body of a cleaner, comprising:…

Squeeze Mop
US 08584300 B2, Nov. 19, 2013, Sponge mop, Norbert Weis / Carl Freudenberg KG (Weinheim, DE)
A squeeze mop, comprising:…

Auxiliary Suction Nozzle and Port for Vacuum Cleaner
US 08584309 B2, Nov. 19, 2013, Plural selective air draft means, e.g., on-floor to off-floor, Jose Carlito Santiago / BISSELL Homecare, Inc. (Grand Rapids, US)
A vacuum cleaner for cleaning a surface, comprising:…

Control of an Electric Machine
US 08561253 B2, Oct. 22, 2013, With automatic control, Roger Michael Dawe et al. / Dyson Technology Limited (Malmesbury, GB)
A method of controlling an electric machine comprising:…

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