Patent
   D696748
Priority
Jun 23 2011
Filed
Jun 23 2011
Issued
Dec 31 2013
Expiry
Dec 31 2027
Assg.orig
Entity
unknown
3
13
n/a
The ornamental design for a combined butterfly valve stem and disc, as shown and described.

FIG. 1 is an isometric view of a combined butterfly valve stem and disc of this invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is an end view thereof; and,

FIG. 7 is another end view thereof.

Sisk, David E.

Patent Priority Assignee Title
D746948, Feb 24 2014 BRAY INTERNATIONAL, INC Valve
D755047, Jun 13 2013 SILGAN DISPENSING SYSTEMS NETHERLANDS B V Pump for a container
ER6193,
Patent Priority Assignee Title
4699357, Jul 14 1986 POLAR CORPORATION Reinforced industrial butterfly valve
4786031, Nov 13 1987 Phillips Petroleum Company; PHILLIPS PETROLEUM COMPANY, A CORP OF DE Fiber reinforced thermoplastic butterfly valve element
4822001, Jan 13 1988 POLAR CORPORATION Positive fluid seal butterfly valve
5207411, Sep 30 1992 Delaware Capital Formation Butterfly valve assembly
5360030, Oct 14 1993 Delaware Capital Formation Butterfly valve incorporating sleeve seals
20040051071,
20100006051,
20100148106,
D637695, Mar 31 2009 Kubota Corporation Valving element for butterfly valve
D645119, Mar 02 2011 Kubota Corporation Valving element for butterfly valve
D650470, Mar 31 2009 Kubota Corporation Valving element for butterfly valve
D653728, Mar 27 2006 Borgwarner Inc. Valve disk
D678474, Mar 04 2011 Bulk Tank, Inc Arcuate disc for butterfly valve
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 23 2011Bulk Tank, Inc.(assignment on the face of the patent)
Sep 03 2013SISK, DAVID E Bulk Tank, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0317010868 pdf
May 20 2016Bulk Tank, IncCARROLLTON BANKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0388800098 pdf
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