Chamfer tool
The broken lines in the drawings illustrate an element of the chamfer tool that forms no part of the claim.
Claims
The ornamental design for a chamfer tool, as shown and described.
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- Chamfer Tools. Page 2 from http://www.indiamart.com/jagjittools/cutting-and-chamfer-tools.html, downloaded May 24, 2013.
- Combination Chamfer Tool and Depth Gauge. Downloaded May 6, 2013 and again May 29, 2013 from http://www.hdpesupply.com/chamfer-tool-depth-gauge-1-1-2-ips/.
Type: Grant
Filed: May 1, 2012
Date of Patent: Sep 3, 2013
Inventors: Robert M. Sterner (Erie, PA), Anthony J Little (Fairview, PA)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/419,767