Crawler track shoe
Hannan , et al. December 23, 2
U.S. patent number D484,149 [Application Number D/174,045] was granted by the patent office on 2003-12-23 for crawler track shoe. This patent grant is currently assigned to Bradken Resources Pty Ltd. Invention is credited to Keith Hannan, Jason Lunn.
| United States Patent | D484,149 |
| Hannan , et al. | December 23, 2003 |
Crawler track shoe
Claims
The ornamental design of a crawler track shoe, as shown and described.
| Inventors: | Hannan; Keith (Waratah, AU), Lunn; Jason (Waratah, AU) |
|---|---|
| Assignee: | Bradken Resources Pty Ltd
(AU) |
| Appl. No.: | D/174,045 |
| Filed: | January 10, 2003 |
Foreign Application Priority Data
| Jul 17, 2002 [AU] | 2148/2002 | |||
| Current U.S. Class: | D15/28 |
| Current International Class: | 1503 |
| Field of Search: | ;D15/28,10,22-26 ;305/46,51,111,198,53,204,193 |
References Cited [Referenced By]
U.S. Patent Documents
| 4425007 | January 1984 | Soeteber |
| 4433874 | February 1984 | Melvin |
| 4805968 | February 1989 | Connerley |
| 5255964 | October 1993 | Hara |
| 6543863 | April 2003 | Hannan et al. |
Attorney, Agent or Firm: Cantor Colburn LLP
Description
FIG. 1 is a perspective view of the crawler track shoe
FIG. 2 is a right side view of the crawler track shoe
FIG. 3 is a left side view of the crawler track shoe
FIG. 4 is a top view of the crawler track shoe
FIG. 5 is a front view of the crawler track shoe
FIG. 6 is a rear view of the crawler track shoe; and,
FIG. 7 is a bottom view of the crawler track shoe.
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