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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
Images(1)
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Claims(1)
  1. The ornamental design for a tapered socket welded coupling, as shown and described.
Description

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
Reference
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.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US81867259 Jul 201029 May 2012Onset Pipe Products, Inc.Apparatus and method for supporting a pipe coupling
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
Classifications
U.S. ClassificationD08/382, D23/262