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Larry James Hopper
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Soddy Daisy, TN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Spiral box stair
Patent number
9,085,904
Issue date
Jul 21, 2015
Larry James Hopper
E04 - BUILDING
Information
Patent Grant
Stair tower module
Patent number
8,771,544
Issue date
Jul 8, 2014
Larry James Hopper
E04 - BUILDING
Patents Applications
last 30 patents
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Patent Application
Spiral box stair
Publication number
20150101273
Publication date
Apr 16, 2015
Larry James Hopper
E04 - BUILDING
Information
Patent Application
Stair tower module
Publication number
20110271613
Publication date
Nov 10, 2011
Larry James Hopper
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...