Lift arm for a motor grader
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The broken lines showing portions of a motor grader are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims
The ornamental design for a lift arm for a motor grader, as shown and described.
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- Product Brochure, 140M Motor Grader, Caterpillar Inc., available at http://www.cat.com/cmms/images/C305406.pdf.
- Product Brochure, 160M Motor Grader, Caterpillar Inc., available at http://www.cat.com/cmms/images/C374342.pdf.
Type: Grant
Filed: Jul 31, 2008
Date of Patent: Jun 16, 2009
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Andrew G. Greuel (Mt. Zion, IL), Nikhil Sharma (Decatur, IL), Satish Huliyar (Decatur, IL)
Primary Examiner: Stella M Reid
Assistant Examiner: Mark A Goodwin
Attorney: Michael D. Braunstein
Application Number: 29/322,267