Pipe coupling

- Victaulic Company
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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.

Claims

The ornamental design for a pipe coupling, as shown and described.

Referenced Cited
U.S. Patent Documents
1851574 March 1932 Fiederlein
D142057 August 1945 Baxter
D142834 November 1945 Campbell
D168928 March 1953 English
2752173 June 1956 Krooss
3695638 October 1972 Blakeley
4218080 August 19, 1980 Kendrick
4408788 October 11, 1983 Beukema
D287532 December 30, 1986 Jones et al.
4896902 January 30, 1990 Weston
4966395 October 30, 1990 Hendrickson
5058931 October 22, 1991 Bowsher
D334050 March 16, 1993 Foxlee
D339975 October 5, 1993 Bird et al.
5911446 June 15, 1999 McLennan et al.
6076861 June 20, 2000 Ikeda
6626466 September 30, 2003 Dole
7086131 August 8, 2006 Gibb et al.
7090259 August 15, 2006 Dole
D558307 December 25, 2007 Gibb et al.
D560764 January 29, 2008 Gibb et al.
D568451 May 6, 2008 Gibb et al.
D570458 June 3, 2008 Gibb et al.
20050242585 November 3, 2005 Dole et al.
Other references
  • Asian Sources Hardwares (Apr. 2006), p. 187.
  • U.S. Appl. No. 29/232,362; Inventor—John Gibb; filed Jun. 17, 2005.
  • U.S. Appl. No. 29/232,359; Inventor—John Gibb; filed Jun. 17, 2005.
Patent History
Patent number: D583444
Type: Grant
Filed: Mar 21, 2007
Date of Patent: Dec 23, 2008
Assignee: Victaulic Company (Easton, PA)
Inventors: William A. Nagle (Laureldale, PA), Scott D. Madara (Nazareth, PA), John W. Pierce (Nazareth, PA), Douglas R. Dole (Whitehouse Station, NJ)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Michael A Pratt
Attorney: Ballard Spahr Andrews & Ingersoll, LLP
Application Number: 29/278,187
Classifications
Current U.S. Class: Coupling Or Joint (D23/262)