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Publication numberUSD517665 S1
Publication typeGrant
Application numberUS 29/211,747
Publication dateMar 21, 2006
Filing dateAug 20, 2004
Priority dateAug 20, 2004
Also published asUSD524427
Publication number211747, 29211747, US D517665 S1, US D517665S1, US-S1-D517665, USD517665 S1, USD517665S1
InventorsCharles E. Wilk, Jr., Anthony J. Cuvo, Jianyong Sun
Original AssigneeVictaulic Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pipe coupling
US D517665 S1
Images(5)
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Claims(1)
  1. The ornamental design for a pipe coupling, as shown and described.
Description

FIG. 1 is a perspective view of a first embodiment of our design for a pipe coupling;

FIG. 2 is a side view of the pipe coupling shown in FIG. 1, the opposite side, the top and bottom views being identical thereto;

FIG. 3 is an end view of the pipe coupling shown in FIG. 1, the opposite end view being identical;

FIG. 4 is a perspective view of a second embodiment of our design for a pipe coupling;

FIG. 5 is a side view of the pipe coupling shown in FIG. 4, the opposite side, the top and bottom views being identical thereto; and,

FIG. 6 is an end view of the pipe coupling shown in FIG. 4, the opposite end view being identical.

The broken lines shown in the various Figures are shown for illustrative purposes only and form no part of the claimed design.

Non-Patent Citations
Reference
1cuprofit(R) Push-Fit for the Professionals, copyright 2001 (1 page; downloaded Nov. 21, 2001).
2German catalog entitled "isiflow UNIVERSAL" (3 pages), by Raufoss Metall GmbH, dated Feb. 1990.
3IBP Group Web Site, including cuprofit(R), >B<press and DELCOP(R) Products, all copyrighted 1998 IBP (12 pages total; downloaded Mar. 15, 2000).
4IMI Yorkshire Fittings Group Web Page, including Tectite Products and Installation (4 pages; downloaded Mar. 15, 2000).
5U.S. Appl. No. 10/869,758, filed Jun. 16, 2004, entitled Mechanical Pipe Coupling Derived From a Standard Fitting (Wilk Jr. et al); projected publication date Nov. 11, 2004.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7325442Sep 26, 2006Feb 5, 2008Inflow Products, Ltd.Leak testing device with a permanent coupling
Classifications
U.S. ClassificationD23/262