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 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
Foreign 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 |
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
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)