Lip for excavation bucket
Attwood , et al. March 19, 2
U.S. patent number D678,361 [Application Number D/416,721] was granted by the patent office on 2013-03-19 for lip for excavation bucket. This patent grant is currently assigned to Bradken Resources Pty Limited. The grantee listed for this patent is Reece Attwood, Glenn Baxter, Jason Lunn. Invention is credited to Reece Attwood, Glenn Baxter, Jason Lunn.
| United States Patent | D678,361 |
| Attwood , et al. | March 19, 2013 |
Lip for excavation bucket
Claims
CLAIM We claim the design for a lip for excavation bucket, as shown and described.
| Inventors: | Attwood; Reece (Mayfield West, AU), Baxter; Glenn (Duncraig, AU), Lunn; Jason (Cooks Hill, AU) | ||||||||||
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| Applicant: |
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| Assignee: | Bradken Resources Pty Limited
(Mayfield West, AU) |
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| Appl. No.: | D/416,721 | ||||||||||
| Filed: | March 26, 2012 |
Foreign Application Priority Data
| Sep 27, 2011 [AU] | 14341/2011 | |||
| Current U.S. Class: | D15/32 |
| Current International Class: | 1503 |
| Field of Search: | ;D15/28,29,32 ;403/378,379.5,379 ;37/466,444,448,450-459,446,447,449,195 ;172/701.3,772,772.5,753,713 |
References Cited [Referenced By]
U.S. Patent Documents
| 3664044 | May 1972 | Hahn |
| D249088 | August 1978 | Dahlberg |
| 6230424 | May 2001 | Renski et al. |
| 6434865 | August 2002 | Renski et al. |
| 6457268 | October 2002 | Perry et al. |
| 6751897 | June 2004 | Bierwith |
| 6952892 | October 2005 | Bierwith |
| 7080470 | July 2006 | Jones |
| 7559162 | July 2009 | Bierwith |
| 2003/0093928 | May 2003 | Bierwith |
| 2004/0216335 | November 2004 | Jones |
| 2005/0241194 | November 2005 | Bierwith |
| 2005/0241195 | November 2005 | Bierwith |
| 2005/0284006 | December 2005 | Jones |
Attorney, Agent or Firm: Morrison & Foerster LLP
Description
FIG. 1 is an isometric view of a lip for excavation bucket showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a left side view thereof.
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