Water filter unit

Description

FIG. 1 is a perspective view taken from the top, front and right side of a water filter unit showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a perspective view taken from the bottom, front and left side thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D227886 July 1973 Martinez
D235206 May 1975 Bertrand
D271235 November 1, 1983 Ward
2987187 June 1961 Comroe
3342335 September 1967 Gamundi et al.
3342340 September 1967 Shindell
4218317 August 19, 1980 Krischmann
4271015 June 2, 1981 Moore
4287057 September 1, 1981 Stanley
4364828 December 21, 1982 Ward
4368128 January 11, 1983 Stanley
Patent History
Patent number: D274930
Type: Grant
Filed: Nov 17, 1982
Date of Patent: Jul 31, 1984
Inventor: Marcon Joe (San Diego, CA)
Primary Examiner: James R. Largen
Law Firm: Brown & Martin
Application Number: 6/442,370
Classifications
Current U.S. Class: D23/4