Pipe coupling

- Victaulic Company
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Description

FIG. 1 is an isometric view of our design for a pipe coupling;

FIG. 2 is a from view of the design for a pipe coupling shown in FIG. 1, the rear view being identical;

FIG. 3 is a top view of the design for a pipe coupling shown in FIG. 1;

FIG. 4 is a bottom view of the design for a pipe coupling shown in FIG. 1; and,

FIG. 5 is a left side view of for the design for a pipe coupling shown in FIG. 1, the right side view being identical.

Claims

We claim the ornamental design for a pipe coupling, as shown and described.

Referenced Cited
U.S. Patent Documents
2278997 April 1942 Knight
4026586 May 31, 1977 Kennedy et al.
4408788 October 11, 1983 Beukema
4522434 June 11, 1985 Webb
4561678 December 31, 1985 Kunsman
4601495 July 22, 1986 Webb
4611839 September 16, 1986 Rung et al.
6533333 March 18, 2003 Radzik
D616532 May 25, 2010 Madara et al.
D616533 May 25, 2010 Bowman et al.
D618312 June 22, 2010 Madara et al.
D618314 June 22, 2010 Bowman et al.
20050104369 May 19, 2005 Webb et al.
20070296213 December 27, 2007 Jones et al.
Patent History
Patent number: D629082
Type: Grant
Filed: Jun 11, 2010
Date of Patent: Dec 14, 2010
Assignee: Victaulic Company (Easton, PA)
Inventors: Douglas R. Dole (Whitehouse Station, NJ), Andrzej Domagala (Nazareth, PA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: Ballard Spahr LLP
Application Number: 29/363,556
Classifications
Current U.S. Class: Coupling Or Joint (D23/262)