Kyle Steffen

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Fredonia, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Vibration isolator for a pneumatic pole or backfill tamper
- Patent number 7,540,336
- Issue date Jun 2, 2009
- M-B-W Inc.
- Kyle Steffen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Vibration isolator for a pneumatic pole or backfill tamper
- Publication number 20060272837
- Publication date Dec 7, 2006
- Kyle Steffen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING