Pipe plunger

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Description

FIG. 1 is a perspective view of a pipe plunger showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a pipe plunger, as shown.

Referenced Cited
U.S. Patent Documents
D381147 July 15, 1997 Tash
D385073 October 14, 1997 Tash
6145135 November 14, 2000 Pool et al.
6192525 February 27, 2001 Tash
Patent History
Patent number: D456574
Type: Grant
Filed: Jun 4, 2001
Date of Patent: Apr 30, 2002
Inventor: Kun-Chen Chen (Ye-Her Li, Tachia Chen, Taichung Hsien)
Primary Examiner: Jennifer Rivard
Attorney, Agent or Law Firm: Rabin & Berdo, P.C.
Application Number: 29/142,788
Classifications
Current U.S. Class: Laundering, Cleaning, Or Drying Tools Or Implements (D32/35)
International Classification: 0899;