Plumbing tool for drain fixture

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the invention, shown in relation to an exemplary drain fixture;

FIG. 2 is a second perspective view of the invention;

FIG. 3 is a side view of the invention;

FIG. 4 is a second side view of the invention, rotated 90.degree. relative to the side view of FIG. 3;

FIG. 5 is a top view of the invention;

FIG. 6 is a bottom view of the invention; and,

FIG. 7 is a cross-sectional view of the invention taken along line 7--7 of FIG. 3, showing the relative depths of apertures formed in the top and bottom of the invention.

The broken line showing of a drain fixture is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D261606 November 3, 1981 LaFargo et al.
D301964 July 4, 1989 Ball
2605664 August 1952 Galbraith
2956461 October 1960 Anderson
3086414 April 1963 Nardi
3578046 May 1971 Curran
4237754 December 9, 1980 Battrick
4252036 February 24, 1981 Vanderhoof
5090276 February 25, 1992 Groskey
5103698 April 14, 1992 Delaney
5172615 December 22, 1992 Albrecht
5425289 June 20, 1995 Iwinski
5499557 March 19, 1996 Fry
Foreign Patent Documents
473744 May 1951 CAX
Patent History
Patent number: D391816
Type: Grant
Filed: Nov 20, 1996
Date of Patent: Mar 10, 1998
Inventor: Ernest J. Higgins (Tarrytown, NY)
Primary Examiner: Prabhakar G. Deshmukh
Assistant Examiner: Richelle Shelton
Law Firm: Ware, Fressola, Van Der Sluys & Adolphson LLP
Application Number: 0/62,635
Classifications
Current U.S. Class: D 8/14
International Classification: 0805;