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David M. Rinehart
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Lawrenceville, GA, US
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last 30 patents
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Patent Grant
Frame member
Patent number
D313078
Issue date
Dec 18, 1990
Kawneer Company, Inc.
David M. Rinehart
D25 - Building units and construction elements
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Patent Grant
Building framing unit
Patent number
D306486
Issue date
Mar 6, 1990
Kawneer Company, Inc.
David M. Rinehart
D25 - Building units and construction elements