Pipe gasket

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Description

FIG. 1 is a perspective view of the pipe gasket of the invention showing the overall profile of the gasket;

FIG. 2 is a left side view of the pipe gasket of FIG. 1;

FIG. 3 is a right side view of the pipe gasket of FIG. 1;

FIG. 4 is a top view of the pipe gasket of FIG. 1;

FIG. 5 is a bottom view of the pipe gasket of FIG. 1; and,

FIG. 6 is a cross sectional view of the pipe gasket showing the detail of the external surfaces of the gasket, taken along line 6—6 as shown in FIG. 1.

Claims

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

Referenced Cited
U.S. Patent Documents
D289078 March 31, 1987 Vassallo et al.
4693483 September 15, 1987 Valls
4818209 April 4, 1989 Petersson et al.
4906010 March 6, 1990 Pickering et al.
D323024 January 7, 1992 Petersson et al.
D330073 October 6, 1992 Valls
D347885 June 14, 1994 Gustafsson
D351459 October 11, 1994 Andersson
5360218 November 1, 1994 Percebois et al.
5464228 November 7, 1995 Weber et al.
D374710 October 15, 1996 Gustafsson
6152494 November 28, 2000 Corbett et al.
6290238 September 18, 2001 Johnson, Jr.
6354600 March 12, 2002 Jung
6505860 January 14, 2003 Trichard
6688652 February 10, 2004 Holmes et al.
7004511 February 28, 2006 Barron et al.
20020163193 November 7, 2002 Abuellel
20040075217 April 22, 2004 Copeland
20040155458 August 12, 2004 Holmes et al.
20060113793 June 1, 2006 Owen et al.
20060208429 September 21, 2006 Happel
20060279080 December 14, 2006 Jones et al.
20070013146 January 18, 2007 Gariepy
Patent History
Patent number: D559363
Type: Grant
Filed: May 30, 2006
Date of Patent: Jan 8, 2008
Assignee: S & B Technical Products, Inc. (Fort Worth, TX)
Inventor: Gerardo Darce (Heredia)
Primary Examiner: Ian Simmons
Assistant Examiner: Eric L Goodman
Attorney: Charles D. Gunter, Jr.
Application Number: 29/260,641
Classifications
Current U.S. Class: Gasket Or Packing (D23/269)