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Publication numberUSD334879 S
Publication typeGrant
Application numberUS 07/660,091
Publication dateApr 20, 1993
Filing dateFeb 19, 1991
Publication number07660091, 660091, US D334879 S, US D334879S, US-S-D334879, USD334879 S, USD334879S
InventorsJeffrey P. Few
Original AssigneeNorco Industries
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Truck trailer emergency gladhand lock
US D334879 S
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  1. The ornamental design for a truck trailer emergency gladhand lock, as shown and described.

FIG. 1 is a front elevational view of a truck trailer emergency gladhand lock showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a left side elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6634461Jun 10, 2002Oct 21, 2003Gray Automotive Products, Inc.Coordinated lift system
US7014012Aug 5, 2003Mar 21, 2006Gray Automotive Products, Inc.Coordinated lift system
US7219770Jul 29, 2004May 22, 2007Baker William JCoordinated lift system with user selectable RF channels
US8052172Jan 29, 2010Nov 8, 2011Junior Kenneth DGlad hand locking device
USRE41554 *Aug 4, 2005Aug 24, 2010Gray Manufacturing Company, Inc.Coordinated lift system
U.S. ClassificationD08/331