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

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

Referenced Cited
U.S. Patent Documents
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D142057 August 1945 Baxter
D142834 November 1945 Campbell
D168928 March 1953 English
2752173 June 1956 Krooss
3695638 October 1972 Blakeley
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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.
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D568451 May 6, 2008 Gibb et al.
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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: D583916
Type: Grant
Filed: Mar 21, 2007
Date of Patent: Dec 30, 2008
Assignee: Victaulic Company (Easton, PA)
Inventors: Scott D. Madara (Nazareth, PA), John W. Pierce (Nazareth, PA), Douglas R. Dole (Whitehouse Station, NJ), William A. Nagle (Laureldale, PA)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Michael A Pratt
Attorney: Ballard Spahr Andrews & Ingersoll, LLP
Application Number: 29/278,190
Classifications
Current U.S. Class: Clamp Or Bolt Engagement (D23/265)