Patent
   D645543
Priority
Mar 18 2011
Filed
Mar 18 2011
Issued
Sep 20 2011
Expiry
Sep 20 2025
Assg.orig
Entity
unknown
0
13
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 new design;

FIG. 2 is a front view of the embodiment shown in FIG. 1;

FIG. 3 is a rear view of the embodiment shown in FIG. 1;

FIG. 4 is a left side view of the embodiment shown in FIG. 1;

FIG. 5 is a right side view of the embodiment shown in FIG. 1;

FIG. 6 is a top view of the embodiment shown in FIG. 1; and,

FIG. 7 is a bottom view of the embodiment shown in FIG. 1.

Lai, Hung-Lin

Patent Priority Assignee Title
Patent Priority Assignee Title
D430272, Oct 29 1999 Switch valve
D448454, Oct 19 2000 Switch valve
D458665, Jul 13 2001 Switch valve
D459792, Aug 24 2001 Handle of a switch valve
D473631, Feb 11 2002 Switch valve
D473931, Sep 09 2002 Switch valve
D478650, Oct 15 2002 Switch valve
D583019, Oct 29 2007 ROYAL BANK OF CANADA Faucet handle
D583910, Feb 09 2007 DELTA FAUCET COMPANY Lever handle
D605252, Apr 21 2008 Switch valve
D605254, Apr 21 2008 Switch valve
D611573, May 25 2009 Globe Union Industrial Corp. Handle
D621914, Jun 06 2007 DELTA FAUCET COMPANY Handle
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 18 2011Wen Sheng Fli Co. Ltd.(assignment on the face of the patent)
Mar 18 2011LAI, HUNG-LINWEN SHENG FLI CO LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0260350928 pdf
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