Patent
   D661322
Priority
Oct 25 2007
Filed
Jul 23 2010
Issued
Jun 05 2012
Expiry
Jun 05 2026
Assg.orig
Entity
unknown
2
22
n/a
The ornamental design for a tractor linkage hook, as shown and described.

FIG. 1 is a side view of a tractor linkage hook showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a perspective view thereof;

FIG. 4 is an opposite side view of FIG. 1;

FIG. 5 is a front view thereof; and,

FIG. 6 is a bottom view thereof.

FIGS. 1, 3, and 4 include an oval shape with lettering. This feature is shown in broken lines and is disclaimed as part of the claimed invention.

Ergodan, Mehmet, Ergodan, Mesut, Cakmakci, Muzaffer

Patent Priority Assignee Title
D868845, May 10 2017 Oilquick AB Safety hooks for construction machinery
ER6827,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 23 2010Dovsan Dovme Celik ve Metal San ve Tic. Limited Sirketi(assignment on the face of the patent)
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