Water purification unit

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Description

FIG. 1 is a perspective view of a water purification unit showing our new design;

FIG. 2 is a front elevational as well as both a top and bottom view thereof, the rear elevational view being a substantial mirror image thereof;

FIG. 3 is a left side elevational view; and,

FIG. 4 is a right side elevational view.

Referenced Cited
U.S. Patent Documents
4692247 September 8, 1987 Orlans
5145588 September 8, 1992 Pedersen
5242588 September 7, 1993 Reese
5300224 April 5, 1994 Farley
Patent History
Patent number: D352091
Type: Grant
Filed: Oct 8, 1993
Date of Patent: Nov 1, 1994
Inventors: George J. LeMire (Plainville, MA), Nathan A. Rihani (Cranston, RI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. Brown
Attorney: Robert J. Doherty
Application Number: 0/13,970
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)