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Publication numberUSD457113 S1
Publication typeGrant
Application numberUS 29/119,200
Publication dateMay 14, 2002
Filing dateFeb 23, 2000
Priority dateFeb 23, 2000
Publication number119200, 29119200, US D457113 S1, US D457113S1, US-S1-D457113, USD457113 S1, USD457113S1
InventorsJohn B. Zapushek, Jerry R. Smith
Original AssigneeMaster Lock Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Lock construction
US D457113 S1
Abstract  available in
Images(10)
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Claims(1)
  1. The ornamental design for a lock construction, as shown and described.
Description

FIG. 1 is a perspective view of a lock construction showing our new design, wherein the lock construction is in a closed position;

FIG. 2 is a back view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of the lock construction shown in FIG. 1 in an open position;

FIG. 9 is a perspective view of a second alternative embodiment of our new design;

FIG. 10 is a left view thereof;

FIG. 11 is a right view thereof;

FIG. 12 is a bottom view thereof; and,

FIG. 13 is a bottom view of a third embodiment of our new design.

The back, front, and top views of the second alternative embodiment are the same as FIGS. 2, 3, and 6 of the first embodiment, respectively, and the perspective, back, front, left, right, and top views of the third alternative embodiment are the same as FIGS. 9, 2, 3, 10, 11, 7 of the second alternative embodiment, respectively. The portions shown in phantom lines are not part of the claimed invention, but are included to shown environment.

Non-Patent Citations
Reference
1U.S. application No. 09/511,230 for Zapushek et al. filed on Feb. 23, 2000.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8523217May 3, 2011Sep 3, 2013John I. AndersenVehicle frame for trailer coupler system
US20080036179 *May 7, 2007Feb 14, 2008Andersen John ISystems and methods for providing a towing apparatus having an integral ball
USD647779Nov 1, 2011D & D Group Pty LtdHinge
USD647781Nov 1, 2011D&D Group Pty LtdHandle
USD647782Nov 1, 2011D&D Group Pty LtdLatch
USD649007 *Nov 22, 2011D & D Group Pty LtdHinge
USD649008Nov 22, 2011D & D Group Pty Ltd.Hinge
USD649009 *Nov 22, 2011D & D Group Pty LtdHinge
USD661173Jun 5, 2012D&D Group Pty Ltd.Hinge
USD672631Dec 18, 2012D & D Group Pty Ltd.Striker for latch
USD673024Dec 25, 2012D & D Group Pty Ltd.Hinge
USD675080Jan 29, 2013D & D Group Pty LtdHandle
USD686953 *Feb 21, 2012Jul 30, 2013Cequent Performance Products, Inc.Gooseneck coupler head
Classifications
U.S. ClassificationD12/162, D08/339