Water purification unit

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Description

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

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

FIG. 3 is a back elevational view thereof;

FIG. 4 is a front elevational view of my design for a water purification unit;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a top plan view of the water purification unit.

Referenced Cited
U.S. Patent Documents
D316741 May 7, 1991 Kurth et al.
D323017 January 7, 1992 Bernstein
D344783 March 1, 1994 Hirman et al.
D347462 May 31, 1994 Douglas
D372515 August 6, 1996 Douglas
Patent History
Patent number: D403406
Type: Grant
Filed: Nov 14, 1996
Date of Patent: Dec 29, 1998
Assignee: Paragon Water Systems, Inc. (Clearwater, FL)
Inventor: John Douglas (Clearwater, FL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robin V. Taylor
Attorney: M. K. Silverman
Application Number: 0/62,375
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)
International Classification: 2301;