Water filter

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Description

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

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D208752 September 1967 Payne
D227886 July 1973 Martinez
D235206 May 1975 Betrand
D240731 July 1976 Free et al.
3342335 September 1967 Gamundi et al.
3342340 September 1967 Shindell
3950253 April 13, 1976 Stern
4271015 June 2, 1981 Moore
4287057 September 1, 1981 Stanley
4364828 December 21, 1982 Ward
Patent History
Patent number: D271235
Type: Grant
Filed: Feb 2, 1981
Date of Patent: Nov 1, 1983
Inventor: Raymond E. Ward (Mesa, AZ)
Primary Examiner: James R. Largen
Attorney: Harry M. Weiss
Application Number: 6/231,226
Classifications
Current U.S. Class: D23/4
International Classification: D2301;