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Tsz Kin Wong
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Hong Kong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Power tool dust collector
Patent number
11,712,771
Issue date
Aug 1, 2023
Milwaukee Electric Tool Corporation
Michael R. Brewster
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power tool dust collector
Patent number
10,695,880
Issue date
Jun 30, 2020
Milwaukee Electric Tool Corporation
Michael R. Brewster
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Accessory for an electric power tool
Patent number
10,328,541
Issue date
Jun 25, 2019
Techtronic Power Tools Technology Limited
Tsz Kin Wong
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
POWER TOOL DUST COLLECTOR
Publication number
20200324380
Publication date
Oct 15, 2020
Milwaukee Electric Tool Corporation
Michael R. Brewster
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POWER TOOL DUST COLLECTOR
Publication number
20170348812
Publication date
Dec 7, 2017
Milwaukee Electric Tool Corporation
Michael R. Brewster
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AN ACCESSORY FOR AN ELECTRIC POWER TOOL
Publication number
20160250731
Publication date
Sep 1, 2016
TECHTRONIC POWER TOOLS TECHNOLOGY LIMITED
Tsz Kin WONG
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
POWER TOOL DUST COLLECTOR
Publication number
20130213683
Publication date
Aug 22, 2013
Michael R. Brewster
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR