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Publication numberUSD618083 S1
Publication typeGrant
Application numberUS 29/345,149
Publication dateJun 22, 2010
Filing dateOct 9, 2009
Priority dateOct 9, 2009
Publication number29345149, 345149, US D618083 S1, US D618083S1, US-S1-D618083, USD618083 S1, USD618083S1
InventorsRonald Emil Hansen
Original AssigneeRonald Emil Hansen
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Dead bolt security device
US D618083 S1
Abstract  available in
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  1. What is claimed is the ornamental design for a dead bolt security device, as shown and described.

FIG. 1 is a perspective view of a dead bolt security device, showing the new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 3 is a left-side elevational view thereof, the right-side elevational view being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines showing a door and deadbolt in FIG. 1 depict environmental matter, and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8443640Jul 2, 2012May 21, 2013Gregory Scott DavidDeadbolt locking device
USD739707 *May 23, 2014Sep 29, 2015Maxo NoelDeadbolt lock shield
U.S. ClassificationD08/346, D08/331