Patent
   D631945
Priority
Nov 23 2009
Filed
May 19 2010
Issued
Feb 01 2011
Expiry
Feb 01 2025
Assg.orig
Entity
unknown
13
7
n/a
The ornamental design for a valve diaphragm, as shown and described.

FIG. 1 is a top view of our new design;

FIG. 2 is a bottom view of the design of FIG. 1;

FIG. 3 is a top perspective view of the design of FIG. 1;

FIG. 4 is a bottom perspective view of the design of FIG. 1;

FIG. 5 is an elevation view of the design of FIG. 1;

FIG. 6 is a top view of the design of FIG. 1 showing section line A—A; and,

FIG. 7 is a section view of the design of FIG. 1 taken along line A—A of FIG. 6.

The broken lines in the figures are for illustrative purposes only and form no part of the claimed design.

Shorey, Christopher Wilfred, Morris, Georgina Elizabeth

Patent Priority Assignee Title
D676930, May 17 2010 HARTWELL MEDICAL LLC Diaphragm
D682989, Nov 10 2010 MEDICAL DEVELOPMENTS INTERNATIONAL LIMITED Valve for a spacer
D715404, Dec 18 2012 Non-return valve
D739499, Nov 23 2009 Goyen Controls Co Pty Limited Valve diaphragm
D753800, Apr 08 2015 Gas main gate box safety riser
D755352, May 08 2015 Protective cap for engine oil drain valve
D776428, Apr 30 2014 WATTS REGULATOR CO Plunger
D787646, Sep 12 2014 ZURN WATER, LLC Flush valve diaphragm
D862656, Oct 31 2016 Valve diaphragm
D867531, Feb 26 2016 SPM OIL & GAS INC Valve member
D917224, Sep 30 2019 O2COOL, LLC Bottle barrier
ER6543,
ER9559,
Patent Priority Assignee Title
D268048, Oct 31 1979 Asahi Yukizai Kogyo Kabushiki Kaisha Diaphragm valve
D268049, Oct 31 1979 Asahi Yukizai Kogyo Kabushiki Kaisha Diaphragm valve
D290640, Mar 19 1984 Frigoscandia Contracting AB Valve diaphragm
D300554, Nov 26 1984 Sekusui Kagaku Kogyo Kabushiki Kaisha Diaphragm from a diaphragm valve
D346641, Oct 26 1992 Air valve
D470226, Jun 19 2002 Arichell Technologies, Inc. Valve diaphragm
D470920, Sep 12 2001 ZURN WATER, LLC Flush valve diaphragm
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 19 2010Goyen Controls Co Pty Limited(assignment on the face of the patent)
May 28 2010SHORELY, CHRISTOPHER W Goyen Controls Co Pty LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0247620187 pdf
May 31 2010MORRIS, GEORGINA E Goyen Controls Co Pty LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0247620187 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule