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Nancy Marie Johnson
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Hillsboro, ND, US
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last 30 patents
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Patent Grant
Concrete block
Patent number
D730543
Issue date
May 26, 2015
Anchor Wall Systems, Inc.
Robert Brian Burnquist
D25 - Building units and construction elements
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last 30 patents
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Patent Application
BASE BLOCK AND METHODS
Publication number
20150354213
Publication date
Dec 10, 2015
Anchor Wall Systems, Inc.
Robert Brian Burnquist
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING