Water purification unit

- Paragon Water Systems
Description

FIG. 1 is a perspective view of my design for a water purification unit;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view of which the left side view is a mirror image thereof;

FIG. 5 is a bottom view; and,

FIG. 6 is a top view of the inventive design.

The valve in FIGS. 5 and 6 is shown in an alternate position.

Referenced Cited
U.S. Patent Documents
D227886 July 1973 Martinez
D228065 August 1973 Comroe
D304363 October 31, 1989 Ruesch
D307933 May 15, 1990 Baer
D318093 July 9, 1991 Ferguson
D347462 May 31, 1994 Douglas
2466999 April 1949 Rohland
3802563 April 1974 Sasaki et al.
5308478 May 3, 1994 Harty
Foreign Patent Documents
404094708 March 1992 JPX
Patent History
Patent number: D372515
Type: Grant
Filed: Feb 8, 1995
Date of Patent: Aug 6, 1996
Assignee: Paragon Water Systems (Clearwater, FL)
Inventor: John H. Douglas (Clearwater, FL)
Primary Examiner: Joel Sincavage
Assistant Examiner: Cynthia E. Ramirez
Attorney: M. K. Silverman
Application Number: 0/34,585
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)