Frederick J. Kauppi

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Newport Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic energy dissipating offset stepped spillway
- Patent number 6,443,654
- Issue date Sep 3, 2002
- Frederick J. Kauppi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic energy dissipating offset stepped spillway and methods of...
- Patent number 6,059,490
- Issue date May 9, 2000
- Frederick J. Kauppi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING