Crawler track shoe
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The elements shown in broken lines are included for the purpose of illustrating environment and form no part of the claimed design.
Claims
We claim the ornamental design for a crawler track shoe, as shown and described.
2452921 | November 1948 | Gillespie |
3053579 | September 1962 | Trudeau |
3165364 | January 1965 | Hardman et al. |
3307882 | March 1967 | McFayden |
3601212 | August 1971 | Peterson et al. |
3721476 | March 1973 | Andersson |
4139240 | February 13, 1979 | Profio et al. |
4175797 | November 27, 1979 | Krekeler |
4278301 | July 14, 1981 | Gregor et al. |
4425007 | January 10, 1984 | Soeteber |
4673050 | June 16, 1987 | Zschocke |
6017103 | January 25, 2000 | Villard |
6543863 | April 8, 2003 | Hannan |
D484149 | December 23, 2003 | Hannan |
6659573 | December 9, 2003 | Knecht |
D496051 | September 14, 2004 | Yoshida |
6820948 | November 23, 2004 | Katoh |
6929335 | August 16, 2005 | Colwell et al. |
7410225 | August 12, 2008 | Marzetta et al. |
D588167 | March 10, 2009 | Shimozono |
D588168 | March 10, 2009 | Shimozono |
7530650 | May 12, 2009 | Hannan et al. |
7703863 | April 27, 2010 | Koolhiran |
D618255 | June 22, 2010 | Abiko |
7854483 | December 21, 2010 | Bordini |
7866767 | January 11, 2011 | Lemaire et al. |
D655724 | March 13, 2012 | Shimozono |
8272701 | September 25, 2012 | Mulligan |
20110221266 | September 15, 2011 | Bonnetain et al. |
20130313891 | November 28, 2013 | O'Neill |
2003100265 | August 2003 | AU |
Type: Grant
Filed: May 22, 2014
Date of Patent: Jan 26, 2016
Assignee: Harnischfeger Technologies, Inc. (Wilmington, DE)
Inventors: Joseph J. Colwell (Hubertus, WI), Ken Wheeler (West Bend, WI)
Primary Examiner: Mark Goodwin
Application Number: 29/491,637