Water filter

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Description

FIG. 1 is a top plan view of a water filter showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D89596 April 1933 Soreng
D117756 November 1939 Newman
135057 January 1873 Ackermann
D228065 August 1973 Comroe
D236824 September 1975 Berry, Jr. et al.
559817 May 1896 Scowden
2579053 December 1951 Schulstadt
2809158 October 1957 Yustick
3245537 April 1966 Burgess
Patent History
Patent number: D253715
Type: Grant
Filed: Jul 22, 1977
Date of Patent: Dec 18, 1979
Inventor: Philip L. Emery (Irvine, CA)
Primary Examiner: James R. Largen
Attorney: Stephen S. Townsend
Application Number: 5/818,021
Classifications
Current U.S. Class: D23/4
International Classification: D2301;