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Gerard O'BRIEN
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Sumner Park BC, AU
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Patents Grants
last 30 patents
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Patent Grant
Vacuum lift attachment
Patent number
10,071,885
Issue date
Sep 11, 2018
Gerard O'Brien
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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last 30 patents
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Patent Application
VACUUM LIFT ATTACHMENT
Publication number
20170057794
Publication date
Mar 2, 2017
Gerard O'BRIEN
B66 - HOISTING LIFTING HAULING