TREA

Cartridge check assembly

Follow

Information

  • Patent Grant
  • D721789
  • Patent Number
    D721,789
  • Date Filed
    Wednesday, February 19, 2014
    10 years ago
  • Date Issued
    Tuesday, January 27, 2015
    10 years ago
  • US Classifications
    Field of Search
    • US
    • D23 233-250
    • D15 5
    • D15 7
    • 137 015040
    • 137 015080
    • 137 515000
    • 137 007000
    • 137 859000
    • 137 843000
    • 137 332000
    • 137 529000
    • 137 533170
    • 137 540000
    • 137 054000
    • 137 543170
    • 137 512100
    • 137 243200
    • 137 852000
    • 137 223000
    • 137 232000
    • 137 366000
    • 137 234000
    • 137 368000
    • 137 349000
    • 137 367000
    • 251 322000
    • 251 333000
    • 092 087000
    • 404 025000
    • CPC
    • F16K15/00
    • F16K15/18
    • F16K15/026
    • F16K15/044
    • B60T17/04
  • International Classifications
    • 2301
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a top perspective view of the cartridge check assembly according to the present disclosure.



FIG. 2 is another perspective view of the cartridge check assembly according to the present disclosure.



FIG. 3 is a front view of the cartridge check assembly according to the present disclosure.



FIG. 4 is a back view of the cartridge check assembly according to the present disclosure.



FIG. 5 is a right side view of the cartridge check assembly according to the present disclosure.



FIG. 6 is a left side view of the cartridge check assembly according to the present disclosure.



FIG. 7 is a top view of the cartridge check assembly according to the present disclosure; and,



FIG. 8 is a bottom view of the cartridge check assembly according to the present disclosure.


Claims
  • The ornamental design for a cartridge check assembly, as shown and described.
US Referenced Citations (48)
Number Name Date Kind
1679898 Gilbert Aug 1928 A
1761655 Collar Jun 1930 A
2261269 Mohr Nov 1941 A
3189037 Callejo Jun 1965 A
4177825 Crawford Dec 1979 A
4338961 Karpenko Jul 1982 A
4540012 Bridges Sep 1985 A
5125429 Ackroyd et al. Jun 1992 A
D328488 Shaw Aug 1992 S
5447500 Bergstresser et al. Sep 1995 A
5551473 Lin et al. Sep 1996 A
D413374 Tine, Jr. Aug 1999 S
6123095 Kersten et al. Sep 2000 A
6187182 Reynolds et al. Feb 2001 B1
6439259 Beaver Aug 2002 B1
D470508 MacPherson Feb 2003 S
6557580 Lohde et al. May 2003 B2
D490819 Wahlberg Jun 2004 S
6986360 Chaffee Jan 2006 B2
D526701 Grether Aug 2006 S
7302971 Myntti Dec 2007 B2
D570374 Hideki et al. Jun 2008 S
D570375 Hideki et al. Jun 2008 S
D577100 Brown et al. Sep 2008 S
D582437 Shimomura et al. Dec 2008 S
D582438 Shimomura et al. Dec 2008 S
D582439 Shimomura et al. Dec 2008 S
D582440 Shimomura et al. Dec 2008 S
D582441 Shimomura et al. Dec 2008 S
D585522 Geideman et al. Jan 2009 S
7497416 Wang Mar 2009 B2
D590840 Shea et al. Apr 2009 S
D591403 Grether Apr 2009 S
7575018 Smith Aug 2009 B2
D620081 Geideman et al. Jul 2010 S
7789012 Marcilese et al. Sep 2010 B2
7861854 Sharon et al. Jan 2011 B2
7934515 Towsley et al. May 2011 B1
7938138 Chaffee May 2011 B2
D645053 Shea et al. Sep 2011 S
8307841 Chaffee Nov 2012 B2
8430116 Smith Apr 2013 B1
20010012474 Gagas Aug 2001 A1
20040107993 Stephens Jun 2004 A1
20060033067 Wang Feb 2006 A1
20060255309 Marcilese et al. Nov 2006 A1
20070193633 Howell et al. Aug 2007 A1
20130186481 Chaffee Jul 2013 A1
Non-Patent Literature Citations (5)
Entry
PVB4A Series Installation, Operation, and Maintenance Manual, Apollo Valves, pp. 1-8 (2009).
BFMM PVB4A Installation, Operation, and Maintenance Manual, pp. 3-11 (2012).
Model 420XL—Lead-Free Pressure Vacuum Breakers listing, Wilkins catalog (2014).
Series LF800M4QT—Anti-Siphon Pressure Vacuum Breakers, Watts Waters Technologies (2013).
Series 4V-500 BFMMPVB Maintenance Manual, Conbraco Industries (2002).