Drain safe

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Description

FIG. 1 is a perspective view of a drain safe.

FIG. 2 is a top view thereof.

FIG. 3 is an end view thereof.

FIG. 4 is a side view thereof; and,

FIG. 5 is a bottom view thereof.

The broken lines shown in FIG. 1 are for the purpose of illustrating environment only and form no part of the claimed design.

Claims

The ornamental design for a drain safe, as shown and described.

Referenced Cited
U.S. Patent Documents
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1908821 May 1933 Cornell, Jr.
4179762 December 25, 1979 Barnhardt et al.
4926762 May 22, 1990 Paul
5267361 December 7, 1993 Lai
5335946 August 9, 1994 Dent et al.
D353654 December 20, 1994 Cox
D363115 October 10, 1995 Lennartsson
D373408 September 3, 1996 Wood
D386569 November 18, 1997 Trueb et al.
6015170 January 18, 2000 Carpenter
6161686 December 19, 2000 Simon et al.
6292960 September 25, 2001 Bowling
6371285 April 16, 2002 Dubois
D531285 October 31, 2006 Williams
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20140014009 January 16, 2014 Crockwell
Patent History
Patent number: D730497
Type: Grant
Filed: Feb 28, 2014
Date of Patent: May 26, 2015
Inventor: Dan A. Vierk (Marco Island, FL)
Primary Examiner: Eric Goodman
Assistant Examiner: Daniel J Domino
Application Number: 29/483,605
Classifications
Current U.S. Class: Trap (D23/268)