P-trap for plumbing drainage systems

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Description

FIG. 1 is a frontal view showing my design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view of my design.

Claims

The ornamental design for a P-trap for plumbing drainage systems, as shown.

Referenced Cited
U.S. Patent Documents
595577 December 1897 Moore
D240929 August 1976 McIlroy
4031914 June 28, 1977 Neri
4179762 December 25, 1979 Barnhardt
D295780 May 17, 1988 Thomas
5267361 December 7, 1993 Lai
D346646 May 3, 1994 Doyle
5638557 June 17, 1997 Iida
D386569 November 18, 1997 Trueb et al.
6385799 May 14, 2002 Doyen
20020116759 August 29, 2002 Mantyla
20030163869 September 4, 2003 Bosch
Patent History
Patent number: D531285
Type: Grant
Filed: Mar 9, 2005
Date of Patent: Oct 31, 2006
Inventor: Anthony B. Williams (Pompano Bch., FL)
Primary Examiner: Robin Webster
Application Number: 29/224,938
Classifications
Current U.S. Class: Trap (D23/268)