Vacuum cleaner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10362912
APP PUB NO 20190014961A1
SERIAL NO

15828595

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Importance

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Abstract

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Provided is a vacuum cleaner separating and collecting dust, or the like, using a multi-cyclone and mesh filter. The vacuum cleaner includes a cleaning unit sweeping dust and foreign objects clinging on the mesh filter down along an outer circumferential surface of the mesh filter and a rotary unit coupled to the mesh filter and relatively rotating the mesh filter with respect to the cleaning unit. Since the cleaning unit automatically/manually cleans a surface of the filter during an operation of the cleaner, the surface of the filter may be maintained to be clean and a load applied to a fan unit due to a foreign object or dust may be reduced.

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First Claim

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Patent Owner(s)

  • LG ELECTRONICS INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eo, Soohan Seoul, KR 41 160
Hyun, Kietak Seoul, KR 62 243
Ko, Jungmin Seoul, KR 64 1544

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