Richard T. Hodges

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Deer Park, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for producing a containment barrier underneath an...
- Patent number 5,791,825
- Issue date Aug 11, 1998
- Lockheed Martin Idaho Technologies Company
- Bradley M. Gardner
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Underground barrier construction apparatus with soil-retaining shield
- Patent number 5,788,422
- Issue date Aug 4, 1998
- Lockheed Martin Idaho Technologies Company
- Bradley M. Gardner
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING