HANDHELD VACUUM CLEANER

WIPO Patent Application WO/2017/181041

A3

A handheld vacuum cleaner (10) including a suction inlet (16), a main body (12), a handle (14) defined by a portion of the main body, a motor (24) disposed within the main body operating a suction source (28), and a filter (22) coupled to the main body. The filter (22) is configured to separate debris from a flow of fluid drawn through the suction inlet (16). The filter (22) includes a housing (20) forming a first volume and a filter media (70) forming a second inner volume. The filter media (70) is coupled to the housing (20) such that the first and second inner volumes together at least partially define a collection container (72) configured to store debris separated by the filter media (70) from the flow of fluid. The filter (22) further includes an inlet opening (60) that extends through the housing (20) to provide fluid communication into the collection container (72) such that the flow of fluid with the debris can flow into the collection container (72) and a relatively clean flow of fluid exits through the filter media (70).

WARREN ROBERT PATRICK (US)
BURGESS RODERICK (US)
LEHMAN JOSEPH M (US)
FEE GARRY (US)
BLOOM MICHAEL (US)

PCT/US2017/027676

December 07, 2017

April 14, 2017

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TTI (MACAO COMMERCIAL OFFSHORE) LTD (MO)
WARREN ROBERT PATRICK (US)
BURGESS RODERICK (US)
LEHMAN JOSEPH M (US)
FEE GARRY (US)
BLOOM MICHAEL (US)

B01D46/02; A47L5/24; A47L9/10; A47L9/14; A47L9/16; B01D46/00

CH408311A	1966-02-28
US2729303A	1956-01-03
DE102011006542A1	2012-10-04

CHESLOCK, Alain C. et al. (US)

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