Patent
   D605253
Priority
Apr 21 2008
Filed
Apr 21 2008
Issued
Dec 01 2009
Expiry
Dec 01 2023
Assg.orig
Entity
unknown
1
12
n/a
The ornamental design for a switch valve, as shown and described.

FIG. 1 is a perspective view of a switch valve showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Lai, Hung-Lin

Patent Priority Assignee Title
D752715, Sep 30 2014 Fujikin Incorporated Fluid controller
Patent Priority Assignee Title
5992823, Jul 25 1996 Structure of a shutoff valve
6640390, Apr 05 2002 Structure for confining a valve knob
7124999, Mar 29 2005 Wen Sheng Fu Co., Ltd. Switch valve having a locking effect
27244,
D300171, Sep 18 1985 NEV/AL, Inc. Valve housing
D351897, Oct 01 1993 Housing for diaphram valve
D448454, Oct 19 2000 Switch valve
D470222, Jun 13 2002 Sloan Valve Company Toilet room flush valve
D473631, Feb 11 2002 Switch valve
D495031, May 19 2003 Taylor Innovations, L.L.C. Pilot valve housing
D498821, Jan 20 2004 Sloan Valve Company Actuator housing for a flush valve
D568965, May 31 2007 Sloan Valve Company Valve housing
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