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Publication numberUSD414397 S
Publication typeGrant
Application numberUS 29/081,987
Publication dateSep 28, 1999
Filing dateJan 12, 1998
Publication number081987, 29081987, US D414397 S, US D414397S, US-S-D414397, USD414397 S, USD414397S
InventorsBurl Finkelstein, Patrick J. Huppert
Original AssigneeKason Industries, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Door locking apparatus
US D414397 S
Abstract  available in
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  1. The ornamental design for a door locking apparatus, as shown and described.

FIG. 1 is a perspective view of the door locking apparatus.

FIG. 2 is a front view thereof, the rear being hidden from view.

FIG. 3 is a top view thereof, the bottom view being a mirror image.

FIG. 4 is an end view thereof; and,

FIG. 5 is an end view of the end opposite to that shown in FIG. 4.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7958758Sep 13, 2007Jun 14, 2011The Knox CompanyElectronic lock and key assembly
US8276415Mar 20, 2009Oct 2, 2012Knox AssociatesHolding coil for electronic lock
US8347674Jun 13, 2011Jan 8, 2013Knox AssociatesElectronic lock and key assembly
US8746023Dec 5, 2012Jun 10, 2014The Knox CompanyElectronic lock and key assembly
US9041510Dec 5, 2012May 26, 2015Knox Associates, Inc.Capacitive data transfer in an electronic lock and key assembly
US9424701Jun 4, 2014Aug 23, 2016The Knox CompanyElectronic lock and key assembly
U.S. ClassificationD08/331, D08/338