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Publication numberUSD651504 S1
Publication typeGrant
Application numberUS 29/384,177
Publication dateJan 3, 2012
Priority dateJan 27, 2011
Publication number29384177, 384177, US D651504 S1, US D651504S1, US-S1-D651504, USD651504 S1, USD651504S1
InventorsWilliam A. McPhail
Original AssigneeMcphail William A
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hinged lock for extension cords
US D651504 S1
Abstract  available in
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  1. The ornamental design for a hinged lock for extension cords, as shown and described.

FIG. 1 is a perspective view of a hinged lock for extension cords showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view (opposite side view is mirror image) thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a cross-sectional view taken along line 7-7 on FIG. 2; and,

FIG. 8 is a cross-sectional view taken along line 8-8 on FIG. 5.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US20110030429 *Jun 13, 2008Feb 10, 2011Allan Cecil GoldringA cable theft prevention device
U.S. ClassificationD08/356