Patent
   D576641
Priority
Jan 15 2008
Filed
Jan 15 2008
Issued
Sep 09 2008
Expiry
Sep 09 2022
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a pump casing, as shown and described.

FIG. 1 is a perspective view of a pump casing showing my new design;

FIG. 2 is a front view thereof, the rear view being a mirror image thereof;

FIG. 3 is a left view thereof, the right view being a mirror image thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

Liu, Hsing Tsung

Patent Priority Assignee Title
D689524, Apr 02 2012 FESTO SE & CO KG Cylinder tube for a pneumatic cylinder
D689525, Apr 02 2012 FESTO SE & CO KG Cylinder tube for a pneumatic cylinder
Patent Priority Assignee Title
D439539, Sep 28 2000 ABL IP Holding, LLC Faceted reflector
D441768, Nov 06 1997 SMC Kabushiki Kaisha Actuator body
D444795, Oct 18 1999 SMC Corporation Fluid pressure cylinder
D461733, Mar 22 2001 SMC Kabushiki Kaisha Fluid pressure cylinder
D552139, Jul 04 2005 KOREA PNEUMATIC SYSTEM CO , LTD Ejector cover for vacuum pump
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Jan 11 2008LIU, HSING TSUNGYUAN CHI TECHNOLOGY CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203650062 pdf
Jan 15 2008Yuan Chi Technology Corp.(assignment on the face of the patent)
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