Chamfer tool

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Description

FIG. 1 is front perspective view of the chamfer tool of the present invention;

FIG. 2 is a left perspective view of the chamfer tool of the present invention;

FIG. 3 is a right end view of the chamfer tool of the present invention;

FIG. 4 is a left end view of the chamfer tool of the present invention;

FIG. 5 is a top view of the chamfer tool of the present invention;

FIG. 6 is a bottom view of the chamfer tool of the present invention;

FIG. 7 is a view of the left side of the chamfer tool of the present invention; and,

FIG. 8 is a view of the right side of the chamfer tool of the present invention.

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.

Referenced Cited
U.S. Patent Documents
3550482 December 1970 Lee
4229129 October 21, 1980 Schaenzer
4485862 December 4, 1984 Mattheis et al.
D282369 January 28, 1986 de Villiers
D303118 August 29, 1989 Cox
4955165 September 11, 1990 Brooks et al.
5020221 June 4, 1991 Nelson
5285576 February 15, 1994 Taylor
6368032 April 9, 2002 Chen
D490674 June 1, 2004 Higgs
7029211 April 18, 2006 Oswald
D530585 October 24, 2006 Hunter
D541831 May 1, 2007 Miyanaga
8388277 March 5, 2013 Gray et al.
20070051428 March 8, 2007 Sullivan
20080050191 February 28, 2008 Catlin
Other references
  • 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/.
Patent History
Patent number: D688931
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
Classifications
Current U.S. Class: D8/98