Patent
   D497412
Priority
Apr 17 2003
Filed
Oct 13 2003
Issued
Oct 19 2004
Expiry
Oct 19 2018
Assg.orig
Entity
unknown
1
13
n/a
The ornamental design for a switch valve for a water purifier, as shown and described.

FIG. 1 is a perspective view of a switch valve for a water purifier showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of a switch valve for a water purifier showing our new design in use and how the handle rotates.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Nishi, Atsuko, Taneike, Masahiko

Patent Priority Assignee Title
10047506, Jul 01 2013 KWC AG Water outlet fitting with flexible outlet guide
Patent Priority Assignee Title
2825363,
3513981,
3828932,
4105555, Dec 06 1976 YORK BANK AND TRUST COMPANY, THE Multi-port valve
4652369, Nov 02 1982 U.S. Leisure Incorporated Filtering system for swimming pools
4674538, Dec 18 1985 Device for regulating water flow in a water filter
5055641, Dec 10 1990 Fluid-flow-control-switch valve
5881770, Aug 26 1997 Hoke Incorporated Switching valve
D287995, Apr 23 1984 Shower flow controller
D360677, Mar 01 1994 Fluke Corporation Pressure module
D393052, Nov 19 1996 Friedrich Grohe AG Lever-type faucet handle
JP1158522,
JP1158704,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 06 2003NISHI, ATSUKOMITSUBISHI RAYON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0146120799 pdf
Oct 06 2003TANEIKE, MASAHIKOMITSUBISHI RAYON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0146120799 pdf
Oct 13 2003Mitsubishi Rayon Co., Ltd.(assignment on the face of the patent)
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