Sink plunger

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Description

FIG. 1 is a perspective view of a sink plunger of the present invention,

FIG. 2 is a right side elevation view of the sink plunger of FIG. 1, the left side elevation view being identical to the right side elevation view;

FIG. 3 is a front elevation view of the sink plunger of FIG. 1;

FIG. 4 is a back elevation view of the sink plunger of FIG. 1;

FIG. 5 is a top plan view of the sink plunger of FIG. 1; and,

FIG. 6 is a bottom plan view of the sink plunger of FIG. 1.

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

Claims

We claim the ornamental design for a sink plunger, as shown and described.

Referenced Cited
U.S. Patent Documents
D46996 February 1915 Howell
D202979 November 1965 Krusche
4539985 September 10, 1985 Magrath
D292631 November 3, 1987 Tash
4745641 May 24, 1988 Tash
D381146 July 15, 1997 Tash
D381147 July 15, 1997 Tash
D385073 October 14, 1997 Tash
6145135 November 14, 2000 Pool et al.
6192525 February 27, 2001 Tash
6216283 April 17, 2001 Tash
D454673 March 19, 2002 Hwang
D456574 April 30, 2002 Chen
6374427 April 23, 2002 Tash
D491702 June 15, 2004 Tash
6859949 March 1, 2005 Gavin
6898807 May 31, 2005 Tash
D509333 September 6, 2005 Tash
7013499 March 21, 2006 Tash
20010037522 November 8, 2001 Pool et al.
20030079278 May 1, 2003 Tash
Other references
  • Seven photographs of the Mini Pro™ Sink & Drain Plunger sold by Waxman Consumer Products Group Inc., Bedford Heights, Ohio 44146. (4 pages). The Mini Pro™ Sink & Drain Plunger is prior art to the present application.
Patent History
Patent number: D613468
Type: Grant
Filed: Aug 25, 2009
Date of Patent: Apr 6, 2010
Assignee: Waxman Consumer Products Group Inc. (Bedford Heights, OH)
Inventors: Angie Kosasih (San Jose, CA), Kuei-Kun Wu (Gangshang Township)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Attorney: Larolli, Sundheim, Covell & Tummino LLP
Application Number: 29/342,446
Classifications
Current U.S. Class: Sewer Or Pipe Cleaner (D32/14)