Bucket cutting edge
Block March 6, 2
U.S. patent number D537,846 [Application Number D/245,212] was granted by the patent office on 2007-03-06 for bucket cutting edge. This patent grant is currently assigned to Caterpillar Inc.. Invention is credited to Ryan J. Block.
| United States Patent | D537,846 |
| Block | March 6, 2007 |
Bucket cutting edge
Claims
CLAIM The ornamental design for a bucket cutting edge, as shown and described.
| Inventors: | Block; Ryan J. (Kingston, IL) |
|---|---|
| Assignee: | Caterpillar Inc. (Peoria,
IL) |
| Appl. No.: | D/245,212 |
| Filed: | December 20, 2005 |
| Current U.S. Class: | D15/32 |
| Current International Class: | 1503 |
| Field of Search: | ;D15/10,22-26,29,32 ;37/403,405,409,444,446,449,455,903 ;172/772,772.5,765,701.1,701.3,719,730,751,455 ;414/724,912 |
References Cited [Referenced By]
U.S. Patent Documents
| 3281972 | November 1966 | Kerestes |
| 3497973 | March 1970 | Campbell |
| 3914885 | October 1975 | Moreau |
| 4056893 | November 1977 | Willard |
| 4110921 | September 1978 | Poker, Jr. |
| 4204349 | May 1980 | Tallis |
| 4390071 | June 1983 | Wright |
| 4449309 | May 1984 | Hemphill |
| 5077918 | January 1992 | Garman |
| 5515625 | May 1996 | Keigley |
| 5741112 | April 1998 | Lakin et al. |
| D406153 | February 1999 | Holzer et al. |
| 6230424 | May 2001 | Renski et al. |
| 6363633 | April 2002 | Holzer et al. |
| 6434865 | August 2002 | Renski et al. |
| D478599 | August 2003 | Zaayman et al. |
Assistant Examiner: Goodwin; Mark
Attorney, Agent or Firm: Ririe; Andrew J.
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.
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