Granted Patent
S1
US 763,931 · App. 29/548,285 · Granted Aug 16, 2016
Crawler track shoe
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Claims (1)
We claim the ornamental design for a crawler track shoe, as shown and described.
Assignments (2)
MERGER
Recorded Aug 7, 2018
From: HARNISCHFEGER TECHNOLOGIES, INC.
To: JOY GLOBAL SURFACE MINING INC
Reel/Frame 046733/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Dec 11, 2015
From: COLWELL, JOSEPH J.; WHEELER, KEN
To: HARNISCHFEGER TECHNOLOGIES, INC.
Reel/Frame 037274/0235 →