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Gusset
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Patent number 9,200,658
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Issue date Dec 1, 2015
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Paul R. Gerst
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Dock system
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Patent number 8,402,908
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Issue date Mar 26, 2013
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Paul R. Gerst
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Dock system
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Patent number 8,166,901
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Issue date May 1, 2012
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Paul R. Gerst
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Dock system
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Patent number 7,640,881
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Issue date Jan 5, 2010
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Paul R. Gerst
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT