Christopher T. Hughes

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Milford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Permanent below ground flood barrier installation
- Patent number 11,255,100
- Issue date Feb 22, 2022
- Christopher T. Hughes
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydro wall
- Patent number 5,470,177
- Issue date Nov 28, 1995
- Christopher T. Hughes
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING