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Class Information
Number: 215/312
Name: Bottles and jars > Closures > Receptacle interior communicable with exterior with closure in applied position (e.g., vented) > With valve > Ball type
Description: Devices, wherein the valve is a ball type valve.

Patents under this class:

Patent Number Title Of Patent Date Issued
8668099 Compact tamper-proof closure Mar. 11, 2014
7922019 Stopper capsules and method for production thereof Apr. 12, 2011
7740145 Bottle cap Jun. 22, 2010
6705482 Ball and socket closure Mar. 16, 2004
6255101 Seal for reagent flask usable by a blood analyzer Jul. 3, 2001
6237800 Dual purpose water bottle May. 29, 2001
6161712 Ball and socket closure Dec. 19, 2000
6032813 Ball and socket closure for specimen collection container incorporating an integral flexible seal Mar. 7, 2000
5988415 Bottle flow controller Nov. 23, 1999
5971203 Quick release vent apparatus for a fuel tank Oct. 26, 1999
5972297 Ball and socket closure for specimen collection container incorporating a septum Oct. 26, 1999
5651940 Sealed sample cuvette for volatile solutions Jul. 29, 1997
5499735 Closure assembly for vacuum sealed containers Mar. 19, 1996
5232110 Container closure Aug. 3, 1993
4736083 Microwave heating digestion vessel Apr. 5, 1988
4613738 Microwave heating digestion vessel Sep. 23, 1986
4395940 Appliance for making an aerated beverage and a cap for a bottle used therein Aug. 2, 1983
4142645 Vacuum sealing closure lid for home canning operations Mar. 6, 1979

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