PTO Wrapper PDF
Dossier Espace Google
Patent
   D607541
Priority
Jun 12 2007
Filed
Jun 12 2007
Issued
Jan 05 2010
Expiry
Jan 05 2024
Inventors
Clark, Ken
Assg.orig
MUELLER IN…
Assg.curr
Mueller In…
Entity
unknown
Referenced by
1
References
40
Maint.:
n/a
The ornamental design for a flapper disc, as shown and described.

FIG. 1 is a perspective view of a flapper disc design of the present invention;

FIG. 2 is a front view of the flapper disc design of the present invention;

FIG. 3 is a rear view of the flapper disc design of the present invention;

FIG. 4 is a side view of the flapper disc design of the present invention;

FIG. 5 is top view of the flapper disc design of the present invention;

FIG. 6 is a bottom view of the flapper disc design of the present invention; and,

FIG. 7 is another side view of the flapper disc design of the present invention.
INVENTORS:

Clark, Ken, Fleury, Leo W., German, Mikhail

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D638917, Jun 22 2010 WDI International, Inc. Universal flapper
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2083319,
2378613,
2741775,
3541945,
3566905,
3814542,
4390038, Feb 12 1982 MAGNA-LOC VALVE CORP , A CORP OF NEW YORK Magnetically locked valve
4393891, Sep 23 1980 Ocean B.V. Device for temporarily rinsing a water cock countersunk in the ground
4475570, Oct 16 1981 WATTS INVESTMENT COMPANY A CORP OF DELAWARE; WATTS INDUSTRIES, INC A CORP OF DELAWARE Anti-syphon freezeless water hydrant
4499616, Aug 26 1976 FILLPRO PRODUCTS, INC Flush valve
4909270, Sep 18 1989 CALIFORNIA ASSIGNMENTS, LLC; ARROWHEAD BRASS & PLUMBING, LLC Anti-siphon frost free faucet
5029603, Jul 20 1990 WATTS REGULATOR CO Anti-siphon frost-proof water hydrant
5117871, Mar 27 1990 ASHBROOK SIMON-HARTLEY LIMITED Flap valve
5129416, Jul 20 1990 WATTS REGULATOR CO Anti-siphon frost-proof water hydrant
6401745, Apr 09 2001 Fire hydrant automatic shut-off valve
6910495, Feb 06 2003 Backflow prevention system
7055544, Dec 04 2002 Davidson Hydrant Technologies, Inc. Fire hydrant with a second valve
7128091, Sep 25 2003 Custodian Patent, LLC Sexless coupling for fire hydrant-fire hose connection
7174911, Dec 04 2002 Davidson Hydrant Technologies, Inc. Fire hydrant with second valve
7191666, Jun 16 2005 RAPID WEAR RECOVERY SERVICE Check valve module for flow meters
7240688, Dec 04 2002 Davidson Hydrant Technologies, Inc. Retrofitting a fire hydrant with secondary valve
20010019119,
20050092372,
D246958, May 20 1976 North American Philips Corporation Smoke detector
D268048, Oct 31 1979 Asahi Yukizai Kogyo Kabushiki Kaisha Diaphragm valve
D281713, Feb 07 1983 MOEN INCORPORATED A CORP OF DELAWARE Flapper flush valve for toilet tanks
D290640, Mar 19 1984 Frigoscandia Contracting AB Valve diaphragm
D316292, Nov 21 1988 Replacement diaphragm for an irrigation system valve
D424168, Jun 18 1999 WDI INTERNATIONAL, INC Replacement valve seat of a flush valve
D493209, Oct 29 2003 Flap valve
D498514, Dec 12 2002 Hansgrohe SE Hand shower
D522619, Oct 07 2004 Valve Innovations, L.L.C. Valve gear operator
D550816, Mar 21 2005 Neoperl GmbH Flow regulator
D584384, Jan 15 2007 Hansgrohe SE Kitchen or bath control
D591403, Mar 03 2005 Neoperl GmbH Flow regulator
D591831, Jun 12 2007 Mueller International, LLC Hydrant shoe
D598008, May 16 2007 Sony Computer Entertainment Inc. Remote controller
EP113913,
EP1010821,
EP1010822,
ASSIGNMENT RECORDS    Assignment records on the USPTO
////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 04 2007GERMAN, MIKHAILMUELLER INTERNATIONAL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0194510050 pdf
Jun 04 2007FLEURY, LEO W MUELLER INTERNATIONAL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0194510050 pdf
Jun 04 2007CLARK, KENMUELLER INTERNATIONAL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0194510050 pdf
Jun 12 2007Mueller International, Inc.(assignment on the face of the patent)
Sep 13 2010MUELLER INTERNATIONAL, INC Mueller International, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0319470953 pdf
Nov 25 2014Mueller International, LLCBANK OF AMERICA, N A , AS ADMINISTRATIVE AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0344980272 pdf
Nov 25 2014MUELLER INTERNATIONAL, LLC, AS GRANTORBANK OF AMERICA, N A , AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0345020219 pdf
Jun 12 2018BANK OF AMERICA, N A Mueller International, LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0463950444 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule