Pipe coupling

Pierce , et al. December 30, 2

Patent Grant D583914

U.S. patent number D583,914 [Application Number D/278,192] was granted by the patent office on 2008-12-30 for pipe coupling. This patent grant is currently assigned to Victaulic Company. Invention is credited to Douglas R. Dole, Scott D Madara, William A. Nagle, John W. Pierce.


United States Patent D583,914
Pierce ,   et al. December 30, 2008

Pipe coupling

Claims

CLAIM The ornamental design for a pipe coupling, as shown and described.
Inventors: Pierce; John W. (Nazareth, PA), Dole; Douglas R. (Whitehouse Station, NJ), Nagle; William A. (Laureldale, PA), Madara; Scott D (Nazareth, PA)
Assignee: Victaulic Company (Easton, PA)
Appl. No.: D/278,192
Filed: March 21, 2007

Current U.S. Class: D23/262
Current International Class: 2301
Field of Search: ;D23/213,249,257,259,260,261,262,263,264,265,266,267,268 ;D15/7 ;D8/396 ;4/675-678 ;403/291,300 ;285/1,53,112,340,367,373,404,915 ;261/DIG.22 ;239/428.5

References Cited [Referenced By]

U.S. Patent Documents
1027694 May 1912 Corbet
1851574 March 1932 Fiederlein
2752173 June 1956 Krooss
3695638 October 1972 Blakeley
4218080 August 1980 Kendrick
4738276 April 1988 Adams
4966395 October 1990 Hendrickson
5058931 October 1991 Bowsher
5620314 April 1997 Worton
6076861 June 2000 Ikeda
D463537 September 2002 Kozu et al.
6547159 April 2003 Westby
6626466 September 2003 Dole
6991268 January 2006 Spears
7086131 August 2006 Gibb et al.
7090259 August 2006 Dole
2002/0050718 May 2002 Pyron
2004/0000337 January 2004 Cooper
2008/0017589 January 2008 Taylor
2008/0030026 February 2008 Cho

Other References

Asian Sources Hardwares (Apr. 2006), p. 187. cited by other .
U.S. Appl. No. 29/232,362; Inventor--John Gibb; filed Jun. 17, 2005. cited by other .
U.S. Appl. No. 29/232,359; Inventor--John Gibb; filed Jun. 17, 2005. cited by other.

Primary Examiner: Brooks; Cathron C
Assistant Examiner: Pratt; Michael A
Attorney, Agent or Firm: Ballard Spahr Andrews & Ingersoll LLP

Description



FIG. 1 is a perspective view of the pipe coupling showing our new design;

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

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

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

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

The broken lines in FIGS. 1-5 are in no way intended to form part of the claimed design and are for illustrative purposes only.

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