Roof assembly for road construction machine
Claims
The ornamental design for a roof assembly for road construction machine, as shown and described.
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Type: Grant
Filed: Jul 8, 2008
Date of Patent: Mar 20, 2012
Assignee: Joseph Vögele AG (Ludwigshafen)
Inventor: Ulrich Ewringmann (Taufkirchen-Potzham)
Primary Examiner: Mark Goodwin
Attorney: Fish & Richardson P.C.
Application Number: 29/312,214