Patent
   D357302
Priority
Mar 12 1993
Filed
Mar 12 1993
Issued
Apr 11 1995
Expiry
Apr 11 2009
Assg.orig
Entity
unknown
6
6
n/a
The ornamental design for a water purification unit, as shown and described.

FIG. 1 is a front view of a water purification unit showing the new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image;

FIG. 3 is a rear elevational view thereof;

FIG. 4 top plan view thereof;

FIG. 5 is a bottom plan view thereof, with the broken-line showing of two small clips being for illustrative purposes only and forming no part of the claimed design; and,

FIG. 6 is a top perspective view thereof.

The broken line drawings of a control panel in FIGS. 1, 2 and 5 are for illustrative purposes only and form no part of the claimed design.

Colangelo, Anthony M., Saunders, Kenneth N.

Patent Priority Assignee Title
D597169, Nov 14 2008 ZODIAC POOL CARE EUROPE Component of a liquid treatment device
D597170, Nov 14 2008 ZODIAC POOL CARE EUROPE Component of a liquid treatment device
D597171, Nov 14 2008 ZODIAC POOL CARE EUROPE Component of a liquid treatment device
D597172, Nov 14 2008 ZODIAC POOL CARE EUROPE Component of a liquid treatment device
D751168, Feb 26 2014 MITSUBISHI RAYON CO , LTD Cartridge for water purifier
D751169, Dec 27 2013 MITSUBISHI RAYON CO , LTD Cartridge for water purifier
Patent Priority Assignee Title
3950253, Nov 20 1972 Dynek Corporation Domestic water filtration apparatus
235015,
D267032, Oct 10 1979 SEB Water purifier
D278200, May 04 1982 Kommanditbolaget Aldolf Beverage carbonating machine
D325767, Feb 20 1990 Aktiebolaget Electrolux Water purifier
D331963, May 06 1991 Filter housing
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 10 1993COLANGELO, ANTHONY M NIMBUS WATER SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0064710253 pdf
Mar 10 1993SAUNDERS, KENNETH N NIMBUS WATER SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0064710253 pdf
Mar 12 1993Nimbus Water Systems, Inc.(assignment on the face of the patent)
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