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Publication numberUSD438447 S1
Publication typeGrant
Application numberUS 29/121,455
Publication dateMar 6, 2001
Filing dateApr 6, 2000
Priority dateApr 6, 2000
Publication number121455, 29121455, US D438447 S1, US D438447S1, US-S1-D438447, USD438447 S1, USD438447S1
InventorsKlaus W. Gartner
Original AssigneeMasco Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Lock keypad
US D438447 S1
Abstract  available in
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  1. The ornamental design for a lock keypad, as shown and described.

FIG. 1 is a perspective view of a lock keypad showing my new design;

FIG. 2 is a right side view thereof, the opposite side being a mirror image of the side shown;

FIG. 3 is a front elevational view thereof;

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

FIG. 5 is a bottom plan view thereof.

The broken lines are shown for illustrative purposes only and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8616031May 10, 2012Dec 31, 2013Wesko Systems LimitedInterchangeable electronic lock
US9051761Jul 27, 2012Jun 9, 2015Kwikset CorporationManually driven electronic deadbolt assembly with fixed turnpiece
US9487971Mar 12, 2014Nov 8, 2016Spectrum Brands, Inc.Electro-mechanical locks with bezel turning function
USD771472 *Mar 17, 2015Nov 15, 2016Mg Tech Center Bv H.O.D.N. Lock TechnologyElectronic lock input dial
USD774871 *Mar 17, 2015Dec 27, 2016Mg Tech Center Bv H.O.D.N. Lock TechnologyElectronic lock input dial
U.S. ClassificationD08/331