Water pressure plunger

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Description

FIG. 1 is a rear and side perspective view of an improved water pressure plunger showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view;

FIG. 4 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D364251 November 14, 1995 Novak
1937172 November 1933 Starner et al.
2535092 December 1950 Rettinger
2844826 July 1958 Cheiten
4445236 May 1, 1984 Nadolny et al.
4768237 September 6, 1988 Torti
5020166 June 4, 1991 Davenport
5287564 February 22, 1994 Davenport
5384918 January 31, 1995 Leighton et al.
Patent History
Patent number: D387524
Type: Grant
Filed: Sep 30, 1996
Date of Patent: Dec 9, 1997
Inventors: Robert G. Allen (Stockton, CA), Jose I. Jimenez (Stockton, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E. Ramirez
Attorney: Basil B. Travis
Application Number: 0/60,502
Classifications
Current U.S. Class: Laundering, Cleaning, Or Drying Tools Or Implements (D32/35)
International Classification: 0899;