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Patent
   D694370
Priority
Sep 28 2012
Filed
Sep 28 2012
Issued
Nov 26 2013
Expiry
Nov 26 2027
Inventors
Wilcox, St…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
18
References
33
Maint.:
n/a
The ornamental design for a pump check valve, as shown and described.

FIG. 1 is a perspective view of the pump check valve.

FIG. 2 is a bottom end view of the pump check valve.

FIG. 3 is a top end view of the pump check valve.

FIG. 4 is a right side view of the pump check valve.

FIG. 5 is a left side view of the pump check valve.

FIG. 6 is a front side view of the pump check valve; and,

FIG. 7 is a rear side view of the pump check valve.
INVENTORS:

Wilcox, Steve

THIS PATENT IS REFERENCED BY THESE PATENTS:
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ER4051,
ER5626,
ER5711,
ER5868,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
6540205, Jun 07 2001 Fine-adjustment flow control valve
6824118, Jun 07 2001 Micro-adjustment flow control valve
7458391, Dec 21 2001 EATON INTELLIGENT POWER LIMITED Assembling a siphonable filler tube with a check valve on a fuel tank
20070012367,
D318903, Apr 22 1988 Tour & Andersson AB Shut-off valve
D354335, Apr 05 1993 QMI MEDICAL, INC Check valve
D400970, Sep 29 1997 Bestwill Corporation One-quarter turn straight ball shutoff valve
D426617, Dec 18 1998 HANSEN DEVELOPMENTS LTD Check valve
D430272, Oct 29 1999 Switch valve
D430922, Oct 29 1999 Cut-out valve
D444723, Feb 23 2000 Koganei Corporation Air pressure regulator
D470222, Jun 13 2002 Sloan Valve Company Toilet room flush valve
D486204, Jul 01 2002 B&K Industries Ball valve body
D505184, Apr 24 2003 VALVOSANITARIA BUGATTI S P A Valve
D526387, May 12 2004 EFFEBI S P A Ball valve
D536443, Mar 16 2005 EAGLETREE-VALVE ACQUISITION CORP Check valve for oxygen service
D542382, Aug 26 2004 Camco Manufacturing, Inc. Control valve
D594530, Nov 28 2005 Campbell Manufacturing, LLC Check valve with contoured body
D602564, Dec 03 2008 Parker-Hannifin Corporation Check valve
D602565, Dec 03 2008 Parker-Hannifin Corporation Ball valve
D606167, Dec 03 2008 Parker-Hannifin Corporation Check valve
D607538, Mar 22 2007 Bermad Ltd (Partnership) Israel Filter valve
D623723, Apr 02 2009 Parker-Hannifin Corporation Reduced bleed check valve
D624157, Apr 02 2009 Parker-Hannifin Corporation Minimum bleed check valve
D624628, Apr 13 2009 Lake Red Rock LLC Valve
D632362, Mar 04 2010 SMC Corporation Pressure regulator
D638915, Aug 16 2010 Valve
D647596, Nov 28 2005 Campbell Manufacturing, LLC Check valve with contoured body
D667082, 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
D681171, Nov 10 2010 FUMOTO GIKEN CO., LTD. Valve for oil change or the like
D686699, Nov 13 2012 FLUID HANDLING LLC Balancing valve
D687930, Dec 06 2011 ALCOR SCIENTIFIC LLC Flow actuated valve
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