Impeller
Liu , et al. December 14, 2
U.S. patent number D629,095 [Application Number D/313,844] was granted by the patent office on 2010-12-14 for impeller. This patent grant is currently assigned to Weir Minerals Australia, Ltd.. Invention is credited to Garry Bruce Glaves, Wen Jie Liu.
| United States Patent | D629,095 |
| Liu , et al. | December 14, 2010 |
Impeller
Claims
CLAIM The ornamental design for an impeller, as shown and described.
| Inventors: | Liu; Wen Jie (Eastwood, AU), Glaves; Garry Bruce (Marsfield, AU) |
|---|---|
| Assignee: | Weir Minerals Australia, Ltd.
(AU) |
| Appl. No.: | D/313,844 |
| Filed: | February 13, 2009 |
Foreign Application Priority Data
| Aug 14, 2008 [AU] | 13910/2008 | |||
| Current U.S. Class: | D23/411 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/411,370,381,380,332,413,379 ;416/208.2,203,244R,247R |
References Cited [Referenced By]
U.S. Patent Documents
| D297761 | September 1988 | Shiraki |
| D565172 | March 2008 | Chen |
| D567934 | April 2008 | Shapiro |
| D570472 | June 2008 | Otsuki et al. |
| D570996 | June 2008 | Harman et al. |
| D570999 | June 2008 | Harman et al. |
| D571000 | June 2008 | Bei et al. |
| D619697 | July 2010 | Uchikawa |
| D621027 | August 2010 | Peia |
| 102206 | Dec 1988 | AU | |||
| 319039 | Apr 2008 | AU | |||
| 100298 | May 2008 | AU | |||
Attorney, Agent or Firm: Morris O'Bryant Compagni
Description
FIG. 1 is a front and side perspective view of an impeller showing our new design;
FIG. 2 is a rear and opposite side perspective view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a front elevation view thereof; and,
FIG. 5 is a side elevation view thereof, all other sides are substantially mirror images of that side shown.
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