William Henschler

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Eau Claire, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Retaining wall block
- Patent number D485371
- Issue date Jan 13, 2004
- Menard, Inc.
- Andrew Burgess
- D25 - Building units and construction elements

Patents Applicationslast 30 patents

Information Patent Application
Retaining wall block
- Publication number 20040159065
- Publication date Aug 19, 2004
- Menard, Inc.
- Andrew Burgess
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING