Concrete cutter

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Description

FIG. 1 is a front perspective view of the concrete cutter of the present invention;

FIG. 2 is a right side view of the concrete cutter in FIG. 1, and is also a mirror image of the left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a backside view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The concrete cutter can cut concrete blocks or other hard materials.

A hydraulic cylinder and cutting blades which are depicted by broken lines form part of the environment of the concrete cutter and are not part of the claimed design and are presented for illustrative purposes only. Likewise, broken lines depicting holes above and below the blades are not part of the claimed design.

Claims

The ornamental design of a concrete cutter, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
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D256877 September 16, 1980 Liebling
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D362168 September 12, 1995 Mancini
D384869 October 14, 1997 Aubriot
6202308 March 20, 2001 Ramun
D443806 June 19, 2001 Fladgard et al.
6318351 November 20, 2001 Baratta
6460533 October 8, 2002 Greenland
D470157 February 11, 2003 Ketterhagen et al.
D487386 March 9, 2004 Clivio
D502066 February 22, 2005 Huang
6863062 March 8, 2005 Denys
D562356 February 19, 2008 Watanabe
D563183 March 4, 2008 McNatt
D578851 October 21, 2008 Huang
7451757 November 18, 2008 Ketterhagen et al.
D583208 December 23, 2008 Huang
D687077 July 30, 2013 Gerardus de Gier
D690176 September 24, 2013 Ronan
D708030 July 1, 2014 Cross
Other references
  • IC Industries—Advertisement for stone biters. Published since early 2013. piranhastonebiter.com.
Patent History
Patent number: D743458
Type: Grant
Filed: Mar 4, 2014
Date of Patent: Nov 17, 2015
Inventor: Christopher Cross (Littleton, CO)
Primary Examiner: Patricia Palasik
Application Number: 29/483,950
Classifications
Current U.S. Class: Shearing (D15/129); D8/51