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Xusheng Zhang
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Palatine, IL, US
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last 30 patents
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Patent Grant
Gravity locking mechanism
Patent number
10,350,745
Issue date
Jul 16, 2019
Robert Bosch Tool Corporation
Xusheng Zhang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
Gravity Locking Mechanism
Publication number
20160121477
Publication date
May 5, 2016
ROBERT BOSCH TOOL CORPORATION
Xusheng Zhang
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS