Patent
   D344614
Priority
May 03 1990
Filed
May 03 1990
Issued
Feb 22 1994
Expiry
Feb 22 2008
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a water cleaning device, as shown and described.

FIG. 1 is a perspective view of water cleaning device showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a back elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

Cheng, Tzu-Keng

Patent Priority Assignee Title
6500334, Jul 31 2000 KING TECHNOLOGY, INC Stand alone water purifier
D689661, Aug 19 2011 Edison Nation, LLC Moisture-emitting cleaning device
Patent Priority Assignee Title
4798670, Oct 07 1987 H-TECH, INC Skimmer vacuum filter apparatus
4802980, Nov 16 1987 Aquarium filter
4818389, Dec 31 1987 H-TECH, INC Skimmer with flow enhancer
4842726, Dec 12 1985 Willinger Brothers, Inc. Inside filter for aquariums
240531,
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