David E. Laux

Follow

Person

East Peoria, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Poured concrete column hole
- Patent number 7,735,273
- Issue date Jun 15, 2010
- Morton Buildings
- Wayne A. Knepp
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Poured concrete column alignment and plumbing tool
- Patent number 7,360,315
- Issue date Apr 22, 2008
- Morton Buildings
- Wayne A. Knepp
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
POURED CONCRETE COLUMN HOLE
- Publication number 20070175136
- Publication date Aug 2, 2007
- Wayne A. Knepp
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
POURED CONCRETE COLUMN ALIGNMENT AND PLUMBING TOOL
- Publication number 20070166111
- Publication date Jul 19, 2007
- Wayne A. Knepp
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING