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Publication numberUSD547712 S1
Publication typeGrant
Application numberUS 29/268,837
Publication dateJul 31, 2007
Filing dateNov 14, 2006
Priority dateNov 14, 2006
Publication number268837, 29268837, US D547712 S1, US D547712S1, US-S1-D547712, USD547712 S1, USD547712S1
InventorsGeorge S. Hartmann
Original AssigneeEz Chock, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable wheel chock
US D547712 S1
Abstract  available in
Images(5)
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Claims(1)
  1. The ornamental design for a portable wheel chock, as shown and described.
Description

FIG. 1 is a top, front perspective view of a portable wheel chock as constructed in accordance with a first embodiment of the present invention;

FIG. 2 is a right side elevational view of the first embodiment, the phantom line showing of the wheel being for illustrative purposes only and forming no part of the claimed design;

FIG. 3 is a top plan view of the first embodiment;

FIG. 4 is a front elevational view of the first embodiment;

FIG. 5 is a left side elevational view of the first embodiment;

FIG. 6 is a rear elevational view of the first embodiment;

FIG. 7 is a bottom plan view of the first embodiment;

FIG. 8 is a top, front perspective view of a portable wheel chock constructed in accordance with a second embodiment of the present invention;

FIG. 9 is a right side elevational view of the second embodiment, the phantom line showing of the wheel being for illustrative purposes only and forming no part of the claimed design;

FIG. 10 is a top plan view of the second embodiment;

FIG. 11 is a front elevational view of the second embodiment;

FIG. 12 is a left side elevational view of the second embodiment;

FIG. 13 is a rear elevational view of the second embodiment; and,

FIG. 14 is a bottom plan view of the second embodiment.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7824138Mar 24, 2009Nov 2, 2010Standard Car Truck CompanyLow-profile wheel chock assembly
US8348562Aug 3, 2010Jan 8, 2013Standard Car Truck CompanyLow-profile wheel chock assembly
US8690501Dec 12, 2012Apr 8, 2014Standard Car Truck CompanyLow-profile wheel chock assembly
Classifications
U.S. ClassificationD12/217