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Publication numberUSD383053 S
Publication typeGrant
Application numberUS 29/018,520
Publication date2 Sep 1997
Filing date9 Feb 1994
Publication number018520, 29018520, US D383053 S, US D383053S, US-S-D383053, USD383053 S, USD383053S
InventorsRobert S. Schrader, James L. Snyder, James Phillip Ellenberger, James W. Magee, Peter J. Badley, Joe A. Escobedo, Daniel T. Gutierrez, Williams E. Goussen
Original AssigneeWfi International, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Tapered socket welded coupling
US D383053 S
Abstract  available in
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  1. The ornamental design for a tapered socket welded coupling, as shown and described.

FIG. 1 is a rear perspective view of a welding coupling showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a side view thereof, the opposite side being identical to this side view.

Non-Patent Citations
1European Products "Promat Weldoflange," Promat Nipoflange, and Promat Reinforced Nipoflange, pp. 25-30 (date not provided).
2WFI International, Inc., Forged Piping and Vessel Components Catalog, 1987.
3WFI Spec. Sheet Therma-Connections, p. 34, Sep., 1980.
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US82568009 Aug 20104 Sep 2012Onset Pipe Products, Inc.Apparatus and method for supporting a pipe coupling
US844899517 Apr 200928 May 2013Onset Pipe Products, Inc.Apparatus and method for supporting a pipe coupling
US877031929 Sep 20108 Jul 2014Longyear Tm, Inc.Pump-in seal
US964743218 Nov 20149 May 2017David Hong YehQuick lock tube securing system using connector, locking element, and engaging portion
US976204115 Jun 201612 Sep 2017Fortune Industries International, Inc.Quick lock system for joining and aligning tubes, conduits and junction boxes
US20090261585 *17 Apr 200922 Oct 2009Ward Martin GApparatus and method for supporting a pipe coupling
US20100320757 *9 Aug 201023 Dec 2010Onset Pipe Products, Inc.Apparatus and method for supporting a pipe coupling
US20110079433 *29 Sep 20107 Apr 2011Longyear Tm, Inc.Pump-in seal
USD665471 *23 Mar 201214 Aug 2012Karsten Manufacturing CorporationCollar clamp for sports equipment
USD737127 *12 Feb 201425 Aug 2015David Hong YehCoupling
USD74846413 Mar 20152 Feb 2016Neoperl GmbhCoupling nut
USD769384 *24 Jun 201518 Oct 2016Armin Joseph Altemus, Jr.Split bearing retainer for a bat, club or racket
USD777565 *12 Feb 201431 Jan 2017David Hong YehConnector
USD777567 *19 May 201531 Jan 2017Filtros Y Mallas Industriales, S.A. De C.V.Cord clamping device
USD789183 *5 Aug 201513 Jun 2017Roddie, Inc.Cable button
U.S. ClassificationD08/382, D23/262