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Dwight W. Reynolds
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Portland, ME, US
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last 30 patents
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Patent Grant
Oil spill recovery system
Patent number
5,575,586
Issue date
Nov 19, 1996
Petroleum Recovery Technologies, Inc.
Alan K. Lydiard
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Patent Grant
Oil spill recovery system
Patent number
5,407,301
Issue date
Apr 18, 1995
Petroleum Recovery Technologies, Inc.
Alan K. Lydiard
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING