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WIRTGEN AMERICA, INC.

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Christian Berning Dieter Simons WIRTGEN GMBH, Assignor

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Road Milling Machine and Method for Positioning the Machine Frame Parallel to the Ground

12/226,342 | U.S. Patent Application

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Location ELECTRONIC

Filed Oct. 16, 2008

Examiner JANINE MUIR KRECK

Class 299

Art Group 3672

Patent No. 8,424,972

Case Type Utility - 299/039600

Status Patented Case

Parent PCT/EP2007/064520 Published

Child 20 2006 019 509.2

Last Updated: 2 years ago

Date	#	Transaction
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Road Milling Machine and Method for Positioning the Machine Frame Parallel to the Ground

12/226,342 | U.S. Patent Application

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