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Patent
   D576704
Priority
Jun 12 2006
Filed
Oct 18 2006
Issued
Sep 09 2008
Expiry
Sep 09 2022
Inventors
Gilcher, M…
Assg.orig
Neoperl Gm…
Assg.curr
Neoperl Gm…
Entity
unknown
Referenced by
37
References
9
Maint.:
n/a
The ornamental design for a sanitary check valve, as shown and described.

FIG. 1 is a bottom front perspective view of a sanitary check valve, showing my new design;

FIG. 2 is a top front perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is an elevational view thereof; and,

FIG. 5 is a bottom view thereof.
INVENTORS:

Gilcher, Manfred

THIS PATENT IS REFERENCED BY THESE PATENTS:
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9353742, Oct 01 2014 ROYS, CURTIS Check valve
9506470, Nov 30 2011 Danfoss Commercial Compressors Scroll refrigeration compressor
9611980, Oct 01 2014 ROYS, CURTIS Check valve
D585522, Jan 31 2007 FB GLOBAL PLUMBING GROUP LLC Valve housing
D594530, Nov 28 2005 Campbell Manufacturing, LLC Check valve with contoured body
D597630, Oct 04 2007 COMPRESSOR PRODUCTS INTERNATIONAL LLC Environmental compressor protection assembly
D599434, Oct 30 2006 Tour & Andersson AB Valve cone for a regulating valve
D602564, Dec 03 2008 Parker-Hannifin Corporation Check valve
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D623723, Apr 02 2009 Parker-Hannifin Corporation Reduced bleed check valve
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D633179, Jan 31 2007 FORTUNE BRANDS WATER INNOVATIONS LLC Valve housing
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D692534, Mar 15 2012 Neoperl GmbH Fluid distribution equipment
D707795, May 21 2013 Federal Signal Corporation Check valve
D715898, Oct 17 2013 Kattoe Co., Ltd. Air valve
D725747, Dec 23 2013 FNA GROUP, INC Valve
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D739500, Mar 06 2014 Hyperkinetics Corporation Valve cover
D739919, Dec 23 2013 FNA GROUP, INC Valve
D826381, Oct 31 2016 Neoperl GmbH Sanitary outlet valve
D849890, Mar 22 2017 Neoperl GmbH Converter for sanitary outlet valves
D895770, Oct 31 2016 Neoperl GmbH Sanitary outlet valve
D904567, Oct 31 2016 Neoperl GmbH Sanitary outlet valve
D920477, Mar 08 2019 Neoperl GmbH Converter for sanitary outlet valves
D925702, Oct 31 2016 Neoperl GmbH Sanitary outlet valve
D965108, Mar 22 2017 Neoperl GmbH Converter for sanitary outlet valve
D969969, Mar 08 2019 Neoperl GmbH Converter for sanitary outlet valves
ER5626,
ER5711,
ER5868,
ER7047,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3157191,
7287545, Jun 10 2003 Sanitary check valve
D260280, Jun 05 1978 GSW Limited/Limitee Check valve casing
D278739, Aug 16 1982 BROWNLINE PIPE, INC , A CORP OF CA Non-drain valve
D321928, Feb 28 1989 Universal Valve Company, Inc. Combination ball valve and check valve
D364210, Jul 19 1994 Drummond Industries Transparent sump pump check valve
D368299, Nov 29 1994 LIEPONIS, PETER Probe check valve
D370963, Jul 28 1995 DAANSEN U S A INC Check valve for dispenser pump
D536443, Mar 16 2005 EAGLETREE-VALVE ACQUISITION CORP Check valve for oxygen service
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 11 2006GILCHER, MANFREDNeoperl GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0184050094 pdf
Oct 18 2006Neoperl GmbH(assignment on the face of the patent)
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