Frank L. Califano

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Hackensack, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for reducing water loss through soil by seepage
- Patent number 4,041,712
- Issue date Aug 16, 1977
- The Flintkote Company
- George Stepien
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Product and method for reducing water loss through soil by seepage
- Patent number 3,979,916
- Issue date Sep 14, 1976
- The Flintkote Company
- Frank L. Califano
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING