Pig swimming pool

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Description

FIG. 1 is a top view of the pig swimming pool.

FIG. 2 is a cross sectional view taken along line 2—2 of FIG. 1; and,

FIG. 3 is a cross sectional view taken along line 3—3 of FIG. 1.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a pig swimming pool, as shown and described.

Referenced Cited
U.S. Patent Documents
4642822 February 17, 1987 Tvengsberg
5010605 April 30, 1991 Shiina et al.
D347697 June 7, 1994 Weir
D430305 August 29, 2000 Sullivan
D455838 April 16, 2002 Erdelac
Patent History
Patent number: D490905
Type: Grant
Filed: Oct 8, 2003
Date of Patent: Jun 1, 2004
Inventor: Dawn K. Nelson (Houston, TX)
Primary Examiner: Doris Clark
Application Number: 29/191,562
Classifications
Current U.S. Class: Swimming Pool (D25/2)
International Classification: 2503;