Water filter

Description

FIG. 1 is a front elevational view of a water filter showing my new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image of the right side shown;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D235015 April 1975 Stern
D235143 May 1975 Ehret
D235206 May 1975 Bertrand
D271235 November 1, 1983 Word
2987187 June 1961 Comroe
3342340 September 1967 Shindell
3950253 April 13, 1976 Stern
4218317 August 19, 1980 Kirschmann
4271015 June 2, 1981 Moore
4287057 September 1, 1981 Stanley
4312754 January 26, 1982 LaFontaine
Patent History
Patent number: D275312
Type: Grant
Filed: Feb 10, 1983
Date of Patent: Aug 28, 1984
Inventor: Louis M. Ohls (Tulsa, OK)
Primary Examiner: James R. Largen
Attorney: Robert E. Massa
Application Number: 6/465,554
Classifications
Current U.S. Class: D23/4