Patent
   D687927
Priority
Apr 12 2011
Filed
Oct 12 2011
Issued
Aug 13 2013
Expiry
Aug 13 2027
Assg.orig
Entity
unknown
3
12
n/a
The ornamental design for an electric floating ball valve, as shown and described.

FIG. 1 is a perspective view of an electric floating ball valve showing my new design;

FIG. 2 is a perspective view in the opposite position thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

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

FIG. 8 is a top plan view thereof.

Ma, Kaicong

Patent Priority Assignee Title
D693429, Mar 22 2012 Reliance Worldwide Corporation Safety relief valve
D694857, May 24 2012 Universal steam release valve
D817454, Jan 28 2016 ASAHI YUKIZAI CORPORATION Ball valve
Patent Priority Assignee Title
5527295, Feb 22 1995 Gravitational, magnetic, floating ball valve
7350765, Jul 06 2005 Hydril USA Manufacturing LLC Double-stop floating ball valve
D289430, Jun 22 1984 Fuji Koki Manufacturing Co., Ltd. Motor driven expansion valve
D291826, Jul 16 1984 HOOSIER INVESTMENT COMPANY A NV CORPORATION Flow controller valve
D605254, Apr 21 2008 Switch valve
D605255, Apr 21 2008 Switch valve
D607538, Mar 22 2007 Bermad Ltd (Partnership) Israel Filter valve
D610232, Oct 17 2008 FUJIKOKI CORPORATION Motor driven valve
D610652, Feb 26 2007 Bermad CS Ltd. Pressure filter valve
D639392, May 13 2010 SMC Corporation Flow control valve for air pressure device
D652116, Apr 13 2011 SMC Corporation Flow control valve for air pressure device
D667930, May 13 2010 SMC Corporation Flow control valve for air pressure device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 18 2011MA, KAICONGTAIZHOU GUANGHUI AUTOMATIC CONTROL SCI-TEC CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0305970339 pdf
Oct 12 2011Taizhou Guanghui Automatic Control Sci-Tec Co., Ltd.(assignment on the face of the patent)
Dec 15 2018TAIZHOU GUANGHUI AUTOMATIC CONTROL SCI-TEC CO , LTDZHEJIANG JULONG INTELLIGENT FLUID CONTROL SYSTEM CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478500692 pdf
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