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Publication numberUSD520861 S1
Publication typeGrant
Application numberUS 29/213,142
Publication dateMay 16, 2006
Filing dateSep 14, 2004
Priority dateSep 14, 2004
Publication number213142, 29213142, US D520861 S1, US D520861S1, US-S1-D520861, USD520861 S1, USD520861S1
InventorsEugene R. Jornod, Gerald R. Parsons
Original AssigneeInvensys Building Systems, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Locking stem extension
US D520861 S1
Images(7)
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Claims(1)
  1. We claim the ornamental design for a locking stem extension, as shown and described.
Description

FIG. 1 is a perspective view showing details of a first end of our new design;

FIG. 2 is a perspective view showing details of a second end of our new design;

FIG. 3 is a front view of our new design, the rear view being a mirror image thereof;

FIG. 4 is a first end view of our new design showing the first end as designated in FIG. 1;

FIG. 5 is a second end view of our new design showing the second end as designated in FIG. 1;

FIG. 6 is a top view of our new design, the bottom view being a mirror image thereof;

FIG. 7 is a perspective view from the second end identified in FIG. 1 showing details of an interior of our new design;

FIG. 8 is a side view of our new design rotated along an axis thereof to a position askew of the front view of FIG. 3 and the top view of FIG. 6;

FIG. 9 is a perspective view of the first end of our new design identified in FIG. 1 showing details of an interior of a first segment of the first end thereof;

FIG. 10 is a perspective view of the first end of our new design identified in FIG. 1 showing details of an interior of a second segment of the first end thereof;

FIG. 11 is a perspective view of the first end of our new design identified in FIG. 1 showing details of an interior of a third segment of the first end thereof; and,

FIG. 12 is a perspective view of the first end of our new design identified in FIG. 1 showing details of an interior of a fourth segment of the first end thereof.

Classifications
U.S. ClassificationD08/343