Bucket cutting edge

- Caterpillar Inc.
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Description

FIG. 1 is a perspective view of a bucket cutting edge showing my new design, the broken line showing of the bucket being provided for illustrative purposes only and forming no part of the claimed design.

FIG. 2 is another perspective view of the bucket cutting edge.

FIG. 3 is a top view of the bucket cutting edge.

FIG. 4 is a front view of the bucket cutting edge.

FIG. 5 is a right side view of the bucket cutting edge.

FIG. 6 is a left side view of the bucket cutting edge.

FIG. 7 is a bottom view of the bucket cutting edge; and,

FIG. 8 is a rear view of the bucket cutting edge.

Claims

The ornamental design for a bucket cutting edge, as shown and described.

Referenced Cited
U.S. Patent Documents
3281972 November 1966 Kerestes
3497973 March 1970 Campbell
3914885 October 1975 Moreau
4056893 November 8, 1977 Willard
4110921 September 5, 1978 Poker, Jr.
4204349 May 27, 1980 Tallis
4390071 June 28, 1983 Wright
4449309 May 22, 1984 Hemphill
5077918 January 7, 1992 Garman
5515625 May 14, 1996 Keigley
5741112 April 21, 1998 Lakin et al.
D406153 February 23, 1999 Holzer et al.
6230424 May 15, 2001 Renski et al.
6363633 April 2, 2002 Holzer et al.
6434865 August 20, 2002 Renski et al.
D478599 August 19, 2003 Zaayman et al.
Patent History
Patent number: D537846
Type: Grant
Filed: Dec 20, 2005
Date of Patent: Mar 6, 2007
Assignee: Caterpillar Inc. (Peoria, IL)
Inventor: Ryan J. Block (Kingston, IL)
Primary Examiner: Stella Reid
Assistant Examiner: Mark Goodwin
Attorney: Andrew J. Ririe
Application Number: 29/245,212
Classifications
Current U.S. Class: Scraper Blade Or Loader Element (D15/32)