Sink trap

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Description

FIG. 1 is a side perspective view of a sink trap showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof as seen from the back of my design, as depicted in FIG. 1, the opposite side elevational view being essentially a mirror image;

FIG. 4 is a bottom view thereof;

FIG. 5 is an end view thereof as seen from the left side of FIG. 3; and,

FIG. 6 is an end view thereof as seen from the right side of FIG. 3.

In FIGS. 2 and 6 the broken lines shown therein illustrate portions of the article and form no part of the claimed design.

Claims

The ornamental design for a sink trap, as shown and described.

Referenced Cited
U.S. Patent Documents
D18981 April 1889 Graham
D21873 September 1892 Montgomery
D28268 February 1898 Moore
712759 November 1902 Breen
1301687 April 1919 Grosvold
3994031 November 30, 1976 Bishop
4031914 June 28, 1977 Neri
D295780 May 17, 1988 Thomas
5267361 December 7, 1993 Lai
D346646 May 3, 1994 Doyle
D351899 October 25, 1994 Isber
D386569 November 18, 1997 Trueb et al.
D531285 October 31, 2006 Williams
D549805 August 28, 2007 Quach
D580530 November 11, 2008 McAlpine
Patent History
Patent number: D659809
Type: Grant
Filed: Jan 12, 2010
Date of Patent: May 15, 2012
Inventor: William L. Smith (Mishawaka, IN)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric Goodman
Attorney: Botkin & Hall, L
Application Number: 29/353,661
Classifications
Current U.S. Class: Trap (D23/268)