Plumbing tool

Description

FIG. 1 is a perspective view of a plumbing tool showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left end view thereof; and,

FIG. 5 is a right end view thereof.

Referenced Cited
U.S. Patent Documents
3955451 May 11, 1976 Lohness
4282615 August 11, 1981 Tom
5259277 November 9, 1993 Zurbuchen
Patent History
Patent number: D357167
Type: Grant
Filed: Aug 4, 1993
Date of Patent: Apr 11, 1995
Inventor: Steve Zimmer (Minneapolis, MN)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Mitchell I. Siegel
Law Firm: Fredrikson & Byron
Application Number: 0/11,405
Classifications
Current U.S. Class: D 8/14