Neal R. Lewis

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Orland, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Water body cleaner with selective sediment dredging head
- Patent number 9,506,216
- Issue date Nov 29, 2016
- Neal R. Lewis
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
WATER BODY CLEANER WITH SELECTIVE SEDIMENT DREDGING HEAD
- Publication number 20150143726
- Publication date May 28, 2015
- Neal R. Lewis
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING