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Chris Thomsen
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Seattle, WA, US
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last 30 patents
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Patent Grant
Safety brake for incline elevators
Patent number
9,038,780
Issue date
May 26, 2015
GEOSEN
Rob Drew
B66 - HOISTING LIFTING HAULING
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last 30 patents
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Patent Application
SAFETY BRAKE FOR INCLINE ELEVATORS
Publication number
20110290590
Publication date
Dec 1, 2011
Rob Drew
B66 - HOISTING LIFTING HAULING