Patent
   D606630
Priority
Dec 09 2005
Filed
Jun 09 2006
Issued
Dec 22 2009
Expiry
Dec 22 2023
Assg.orig
Entity
unknown
0
11
n/a
An ornamental design for a switching valve, as shown and described.

FIG. 1 is a side elevational view of a switching valve showing my new design;

FIG. 2 is a view similar to FIG. 1 rotated 180 degrees;

FIG. 3 is a view similar to FIG. 1 rotated 270 degrees;

FIG. 4 is a view similar to FIG. 1 rotated 90 degrees;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines shown in the drawings represent unclaimed portions of the switching valve and form no part thereof.

Gaertner, Frank Th.

Patent Priority Assignee Title
Patent Priority Assignee Title
3779268,
3857410,
4442864, Sep 09 1981 SMC Corporation Electromagnetic switching valve
4842016, Feb 22 1988 MCDERMOTT ENGINEERS & CONSTRUCTORS CANADA LTD Switching valve
5088194, Apr 10 1989 Fluid distribution system, and apparatus and method for making same
5878782, Sep 13 1995 Aisin Seiki Kabushiki Kaisha Switching valve
5881770, Aug 26 1997 Hoke Incorporated Switching valve
7028713, Jan 06 2003 TGK Co., Ltd. Switching valve
7117895, Jan 06 2003 TGK Co., Ltd. Switching valve
D287044, Jul 06 1984 Fluid control valve
D558859, Jul 07 2006 SMC Corporation Flow control valve
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 07 2006GAERTNER, FRANK TH BUERKERT WERKE GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0180660119 pdf
Jun 09 2006Buerkert Werke GmbH & Co. KG(assignment on the face of the patent)
Dec 04 2009BUERKERT WERKE GMBH & CO KGBuerkert Werke GMBHMERGER SEE DOCUMENT FOR DETAILS 0248230594 pdf
Feb 03 2017Buerkert Werke GMBHBUERKERT WERKE GMBH & CO KGCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0433280118 pdf
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