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Eric A. Brown
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Belvue, KS, US
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last 30 patents
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Patent Grant
Quick-disconnect coupling device
Patent number
5,915,837
Issue date
Jun 29, 1999
Caterpillar Inc.
Eric A. Brown
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Patent Grant
Quick-disconnect coupling device
Patent number
5,634,736
Issue date
Jun 3, 1997
Caterpillar Inc.
Eric A. Brown
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING