Road roller
- Hamm AG
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Description
Claims
The ornamental design for a road roller, as shown and described.
Referenced Cited
U.S. Patent Documents
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D589067 | March 24, 2009 | Yamamoto |
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Patent History
Patent number: D694278
Type: Grant
Filed: Apr 15, 2013
Date of Patent: Nov 26, 2013
Assignee: Hamm AG (Tirschenreuth)
Inventor: Ulrich Ewringmann (Taufkirchen)
Primary Examiner: Mark Goodwin
Application Number: 29/452,325
Type: Grant
Filed: Apr 15, 2013
Date of Patent: Nov 26, 2013
Assignee: Hamm AG (Tirschenreuth)
Inventor: Ulrich Ewringmann (Taufkirchen)
Primary Examiner: Mark Goodwin
Application Number: 29/452,325
Classifications
Current U.S. Class:
Compactor (D15/20)