Don Ferguson

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Morton, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of erecting a wall having a vertically adjustable hinged sup...
- Patent number 7,574,841
- Issue date Aug 18, 2009
- Morton Buildings
- Wayne A. Knepp
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hinged support column
- Patent number 7,343,713
- Issue date Mar 18, 2008
- Morton Buildings
- Wayne Knepp
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
HINGED SUPPORT COLUMN
- Publication number 20080072529
- Publication date Mar 27, 2008
- Morgan Buildings
- Wayne Knepp
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hinged support column
- Publication number 20050016111
- Publication date Jan 27, 2005
- Wayne Knepp
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING