Pipe coupling

Description

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

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

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

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

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

Claims

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

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Inventors:	Bowman; Matthew A. (Palmer, PA), Madara; Scott D. (Nazareth, PA)
Assignee:	Victaulic Company (Easton, PA)
Appl. No.:	D/342,665
Filed:	August 28, 2009

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Current U.S. Class:	D23/262
Current International Class:	2301
Field of Search:	;D23/259-269 ;285/1,53,104-105,404,112,340,367,373,915,11-12,7,177,394-395,307,179,179.1,133.11-133.12,423,358,903 ;411/5,10

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References Cited [Referenced By]

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U.S. Patent Documents

1851574	March 1932	Fiederlein
1905324	April 1933	Walters
1930194	October 1933	Dillon
2020554	November 1935	Johnson
D142057	August 1945	Baxter
D168928	March 1953	English
2650115	August 1953	Hall
2752173	June 1956	Krooss
3078108	February 1963	Smith
3189969	June 1965	Sweet
3695638	October 1972	Blakeley
3756629	September 1973	Gibb
3788677	January 1974	Stade et al.
3797836	March 1974	Halling
3964773	June 1976	Stade et al.
4218080	August 1980	Kendrick
4408788	October 1983	Beukema
4417755	November 1983	Gittleman
4611839	September 1986	Rung et al.
D287532	December 1986	Jones et al.
4639020	January 1987	Rung et al.
D298802	December 1988	Tekirian
4896902	January 1990	Weston
4966395	October 1990	Hendrickson
5058931	October 1991	Bowsher
5118139	June 1992	Lott
5911446	June 1999	McLennan et al.
6076861	June 2000	Ikeda
6170884	January 2001	McLennan et al.
6312025	November 2001	Wolfsdorf
6626466	September 2003	Dole
7090259	August 2006	Dole
D558307	December 2007	Gibb et al.
D560764	January 2008	Gibb et al.
D568451	May 2008	Gibb et al.
D568970	May 2008	Gibb et al.
D568971	May 2008	Gibb et al.
D570458	June 2008	Gibb et al.
7401819	July 2008	Gibb et al.
D583444	December 2008	Nagle et al.
D583914	December 2008	Pierce et al.
D583916	December 2008	Madara et al.
D587347	February 2009	Madara et al.
D587348	February 2009	Madara et al.
D587349	February 2009	Madara et al.
7549681	June 2009	Matzner
D598077	August 2009	Gibb et al.
D600325	September 2009	Porter et al.
D600326	September 2009	Gibb et al.
7591055	September 2009	Gibb et al.
D605736	December 2009	Porter et al.
2004/0036291	February 2004	Dole
2005/0242584	November 2005	Matzner
2005/0242585	November 2005	Dole et al.
2005/0253383	November 2005	Gibb et al.
2008/0048444	February 2008	Porter et al.
2008/0272595	November 2008	Gibb et al.

Other References

Asian Sources Hardware (Apr. 2005), p. 187. cited by other.

Primary Examiner: Nelson; T. Chase
Assistant Examiner: Goodman; Eric L
Attorney, Agent or Firm: Ballard Spahr LLP