Patent
   D748153
Priority
May 22 2014
Filed
May 22 2014
Issued
Jan 26 2016
Expiry
Jan 26 2030
Assg.orig
Entity
unknown
7
31
n/a
We claim the ornamental design for a crawler track shoe, as shown and described.

FIG. 1 is a perspective view of a mining machine that includes a crawler track shoe according to one construction.

FIG. 2 is a perspective view of the crawler track shoe of FIG. 1.

FIG. 3 is a perspective, top, right side view of the crawler track shoe of FIG. 1.

FIG. 4 is a top view of the crawler track shoe of FIG. 1.

FIG. 5 is a bottom view of the crawler track shoe of FIG. 1.

FIG. 6 is a left side view of the crawler track shoe of FIG. 1.

FIG. 7 is a right side view of the crawler track shoe of FIG. 1.

FIG. 8 is a rear view of the crawler track shoe of FIG. 1; and,

FIG. 9 is a front view of the crawler track shoe of FIG. 1.

The elements shown in broken lines are included for the purpose of illustrating environment and form no part of the claimed design.

Colwell, Joseph J., Wheeler, Ken

Patent Priority Assignee Title
9676431, May 24 2013 Joy Global Surface Mining Inc Crawler track
9988110, Nov 12 2013 Joy Global Surface Mining Inc Guide rail for crawler track
D763931, May 22 2014 Joy Global Surface Mining Inc Crawler track shoe
D823349, May 04 2017 Caterpillar Inc. Undercarriage track shoe for mobile earthmoving machine
D855662, May 04 2017 Caterpillar Inc. Undercarriage track shoe for mobile earthmoving machine
D882643, May 04 2017 Caterpillar Inc. Undercarriage track shoe for mobile earthmoving machine
D965643, Dec 21 2020 Track pad
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 21 2014COLWELL, JOSEPH J Harnischfeger Technologies, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0329540076 pdf
May 22 2014Harnischfeger Technologies, Inc.(assignment on the face of the patent)
May 22 2014WHEELER, KENHarnischfeger Technologies, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0329540076 pdf
Apr 30 2018Harnischfeger Technologies, IncJoy Global Surface Mining IncMERGER SEE DOCUMENT FOR DETAILS 0467330001 pdf
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