Patent
   D324721
Priority
Sep 28 1989
Filed
Sep 28 1989
Issued
Mar 17 1992
Expiry
Mar 17 2006
Assg.orig
Entity
unknown
9
4
n/a
The ornamental design for a water purifier, as shown and described.

FIG. 1 is a bottom perspective view of a water purifier showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a right side elevational view thereof.

Kapec, Jeffrey, Tanaka, Kazuna, Chocchinov, Alan

Patent Priority Assignee Title
7441664, May 23 2003 Helen of Troy Limited Water treatment devices and cartridges therefor
7615152, Aug 23 2001 Helen of Troy Limited Water filter device
7740765, Aug 23 2001 Helen of Troy Limited Methods for treating water
7740766, Aug 23 2001 Helen of Troy Limited Methods for treating water
7749394, Aug 23 2001 Helen of Troy Limited Methods of treating water
7850859, Aug 23 2001 Helen of Troy Limited Water treating methods
7922008, Aug 23 2001 Helen of Troy Limited Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
8119012, Aug 23 2001 Helen of Troy Limited Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
D501912, Aug 19 2003 Procter & Gamble Company, The Water filter device
Patent Priority Assignee Title
3126333,
3342335,
3585130,
D290286, Jul 19 1984 Cuno Incorporated Water purifier or similar article
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 28 1989Electrolux Water Systems, Inc.(assignment on the face of the patent)
Nov 13 1989KAPEC, JEFFREYELECTROLUX WATER SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0052070086 pdf
Nov 13 1989CHOCCHINOV, ALANELECTROLUX WATER SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0052070086 pdf
Nov 13 1989TANAKA, KAZUNAELECTROLUX WATER SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0052070086 pdf
Apr 04 1994ELECTROLUX WATER SYSTEMS, INC PWT PARTNERS, L P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0069450315 pdf
Jun 18 1998STERLTECH, INC PWT PARTNERS, L P SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0093140158 pdf
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