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Publication numberUSD279179 S
Publication typeGrant
Application numberUS 06/385,450
Publication dateJun 11, 1985
Filing dateJun 7, 1982
Publication number06385450, 385450, US D279179 S, US D279179S, US-S-D279179, USD279179 S, USD279179S
InventorsErnest A. Landry, Jr.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Duplex hitch
US D279179 S
Abstract  available in
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  1. The ornamental design for a duplex hitch, as shown.

FIG. 1 is a side elevation view of a duplex hitch showing my design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a perspective view thereof in opened condition.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6729636 *Aug 16, 2002May 4, 2004Phil LynchUtility vehicle hitch device
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
U.S. ClassificationD12/162