L. Paul Fergeson

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Jonesboro, AR, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for constructing modular concrete ducts
- Patent number 9,194,096
- Issue date Nov 24, 2015
- Southern Cast Products, Inc.
- L. Paul Fergeson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR CONSTRUCTING MODULAR CONCRETE DUCTS
- Publication number 20130248680
- Publication date Sep 26, 2013
- L. Paul Fergeson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING