Cable drill bit

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Description

FIG. 1 is a perspective view of a cable drill bit pertains to the present design;

FIG. 2 is a front elevational view of the cable drill bit showing my new design thereof,

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken away symbols in the drawings indicate the appearance of any portion of the article between the break lines forms no part of the claimed design.

Claims

The ornamental design for a cable drill bit, as shown and described.

Referenced Cited
U.S. Patent Documents
21160 August 1858 Tucker
164999 June 1875 Holt
1027039 May 1912 Down
1156336 October 1915 Wegland
1289957 December 1918 Tambacopolo
1712876 May 1929 Dolezal
3239233 March 1966 Stillwagon, Jr.
3270362 September 1966 Norton, Jr.
3312127 April 1967 Stafford
3611549 October 1971 Pope
3697188 October 1972 Pope
3984192 October 5, 1976 Wanner et al.
5103700 April 14, 1992 Read, Sr.
5149231 September 22, 1992 Bowling
5310294 May 10, 1994 Perkins
5310594 May 10, 1994 Holland et al.
5529443 June 25, 1996 Flener
5888035 March 30, 1999 Cutler
5957634 September 28, 1999 Carpinetti
6190097 February 20, 2001 Thomas
6257808 July 10, 2001 Groot
6318704 November 20, 2001 Christenson
6511266 January 28, 2003 Groot
6719274 April 13, 2004 Bowling
6739582 May 25, 2004 Martin
7354228 April 8, 2008 Lambert
D626575 November 2, 2010 Washington, III
8282079 October 9, 2012 Petti
8371776 February 12, 2013 Lin
D678369 March 19, 2013 Santamarina
8579553 November 12, 2013 Pierce
8794879 August 5, 2014 Durst
20100258771 October 14, 2010 White
Patent History
Patent number: D724125
Type: Grant
Filed: Mar 1, 2013
Date of Patent: Mar 10, 2015
Inventor: Ray Charles Pierce (Bolingbrook, IL)
Primary Examiner: Patricia Palasik
Application Number: 29/447,279
Classifications