Patent
   D320640
Priority
Feb 02 1990
Filed
Feb 02 1990
Issued
Oct 08 1991
Expiry
Oct 08 2005
Assg.orig
Entity
unknown
26
5
n/a
The ornamental design for a water filter, as shown and described.

FIG. 1 is a rear perspective view of a water filter showing my new design, on an enlarged scale;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side being a mirror image;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a top plan view thereof.

Goodwin, Percy E.

Patent Priority Assignee Title
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Patent Priority Assignee Title
230735,
D270947, Mar 02 1981 Manufacturers Hanover Trust Company Unitary, disposable filter unit
D273697, May 17 1982 JOHNSON, DENNIS E J ; FREDERICK, WILLIAM M , JR AND HEIDRICH, WILLIAM P Combination filter and ionic gas generator assembly for purifying machine tool coolants
D296925, May 30 1986 Caterpillar Inc. Twist on disposable filter
D312863, Mar 26 1988 CLOROX SWITZERLAND SARL Filter cartridge
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 22 1991GOODWIN, PERCY E HealthGuard, IncorporatedASSIGNMENT OF ASSIGNORS INTEREST 0058920915 pdf
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