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Randy Dobbs
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Manvel, TX, US
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last 30 patents
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Patent Grant
Crane access staircase and mounting system
Patent number
9,222,306
Issue date
Dec 29, 2015
TNT CRANE & RIGGING, INC.
Mike Appling
B66 - HOISTING LIFTING HAULING
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last 30 patents
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Patent Application
Crane Access Staircase and Mounting System
Publication number
20140332488
Publication date
Nov 13, 2014
TNT Crane & Rigging. Inc.
Mike Appling
B66 - HOISTING LIFTING HAULING