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Publication numberUSD430482 S
Publication typeGrant
Application numberUS 29/105,244
Publication dateSep 5, 2000
Filing dateMay 20, 1999
Publication number105244, 29105244, US D430482 S, US D430482S, US-S-D430482, USD430482 S, USD430482S
InventorsWilliam K. Stout, Jr.
Original AssigneeEastern Sheet Metal, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Sleeve coupling
US D430482 S
Abstract  available in
Images(10)
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Claims(1)
  1. I claim the ornamental design for a sleeve coupling, as shown and described herein.
Description

FIG. 1 is a front plan view of a first embodiment of the sleeve coupling;

FIG. 2 is a front perspective view of the sleeve coupling of FIG. 1;

FIG. 3 is a top view of the sleeve coupling of FIG. 1;

FIG. 4 is a bottom view of the sleeve coupling of FIG. 1;

FIG. 5 is a front plan view of a second embodiment of the sleeve coupling;

FIG. 6 is a front perspective view of the sleeve coupling of FIG. 5;

FIG. 7 is a top view of the sleeve coupling of FIG. 5;

FIG. 8 is a bottom view of the sleeve coupling of FIG. 5;

FIG. 9 is a front plan view of a third embodiment of the sleeve coupling;

FIG. 10 is a front perspective view of the sleeve coupling of FIG. 9;

FIG. 11 is a top view of the sleeve coupling of FIG. 9;

FIG. 12 is a bottom view of the sleeve coupling of FIG. 9;

FIG. 13 is a front plan view of a fourth embodiment of the sleeve coupling;

FIG. 14 is a front perspective view of the sleeve coupling of FIG. 13;

FIG. 15 is a top view of the sleeve coupling of FIG. 13;

FIG. 16 is a bottom view of the sleeve coupling of FIG. 13;

FIG. 17 is a front plan view of a fifth embodiment of the sleeve coupling;

FIG. 18 is a front perspective view of the sleeve coupling of FIG. 17;

FIG. 19 is a top view of the sleeve coupling of FIG. 17; and,

FIG. 20 is a bottom view of the sleeve coupling of FIG. 17.

The broken line showing of a sleeve structure is for illustrative purposes only and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7325442Sep 26, 2006Feb 5, 2008Inflow Products, Ltd.Leak testing device with a permanent coupling
US7398675Feb 13, 2006Jul 15, 2008Securus, Inc.Dual slide gate valve and method for using same
US7523964Mar 24, 2005Apr 28, 2009Langdon IncorporatedSealing gasket for ventilation duct system
US7654287Aug 17, 2006Feb 2, 2010Securus, Inc.Dual slide gate valve and method for using same
US8210029Aug 17, 2009Jul 3, 2012Securus, Inc.Pipe pressure testing method and apparatus
US8887768May 29, 2012Nov 18, 2014Securus, Inc.Pipe pressure testing method and apparatus
US20040134261 *Dec 23, 2003Jul 15, 2004Inflow Products, Inc.Leak testing device and coupling therefor
US20100037681 *Aug 17, 2009Feb 18, 2010Hart Dennis LPipe pressure testing method and apparatus
Classifications
U.S. ClassificationD08/382, D23/262