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Class Information
Number: 220/714
Name: Receptacles > Container attachment or adjunct > Drinking device > Removable closure having specific drinking means > With valve means
Description: Subject matter wherein the passage of liquid is controlled by a mechanical regulating device.










Sub-classes under this class:

Class Number Class Name Patents
220/715 Finger operated 98


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7350666 Self regulating spout Apr. 1, 2008
7351467 Beverage safety lid Apr. 1, 2008
7311231 Disposable pouch hydration system Dec. 25, 2007
7267245 Bite valve Sep. 11, 2007
7243814 No-spill drinking cup apparatus Jul. 17, 2007
7234607 Method of adjusting variable flow infant feeding assembly Jun. 26, 2007
7225938 Dual chamber nursing bottle Jun. 5, 2007
7210591 Nipple with a compromisable seal for a baby bottle May. 1, 2007
7204382 Drinking tube and cap assembly Apr. 17, 2007
7204380 Drinking vessel Apr. 17, 2007
7204386 No-spill drinking cup apparatus Apr. 17, 2007
7156255 Self-righting sipper cup Jan. 2, 2007
7150370 Air venting apparatus for milk bottle Dec. 19, 2006
7147121 Valve for non-spill cup Dec. 12, 2006
7134564 Beverage bottle cap for child use Nov. 14, 2006
7111749 Cover piece and method for coffee cup lids Sep. 26, 2006
7108676 Cup for administering medicine to a child Sep. 19, 2006
7073688 Personal hydration system with component connectivity Jul. 11, 2006
7073678 Travel beverage container Jul. 11, 2006
7070065 Closure assembly for drinking vessel Jul. 4, 2006
7044316 Straw set with a ventilating structure May. 16, 2006
7021486 Drinking flask Apr. 4, 2006
6994225 No-spill drinking products Feb. 7, 2006
6991128 Splash inhibiting beverage container lid Jan. 31, 2006
6991122 Flow control element including elastic membrane with pinholes Jan. 31, 2006
6978910 Anti-spill device for cup and lid Dec. 27, 2005
6942121 Commercial container drinking adapter for juvenile use and drinking system Sep. 13, 2005
6938794 Lip actuated valve closure for a drinking bottle Sep. 6, 2005
6932239 Protective mask drinking tube coupling device and method of use Aug. 23, 2005
6923337 Drinking container Aug. 2, 2005
6883672 Variable flow infant feeding assembly Apr. 26, 2005
6880713 Flow control element with pinholes for spill-resistant beverage container Apr. 19, 2005
RE38692 Drinking device Feb. 1, 2005
6793075 Container for dispensing a liquid and method of using the same Sep. 21, 2004
6786352 Valve arrangement for an automatically sealing cup Sep. 7, 2004
6766915 Drink container for small children Jul. 27, 2004
6763964 One hand openable lid for beverage container Jul. 20, 2004
6758364 Container cap for drinking containers having a valve body insert with a deformable sealing lip Jul. 6, 2004
6745949 Drinking straw with valve function Jun. 8, 2004
6745915 Drinking vessel having a mouthpiece with a flexible portion Jun. 8, 2004
6742681 Structure of a water outlet valve for water bag mouthpieces Jun. 1, 2004
6732882 No-spill cover assemly for a drink container May. 11, 2004
6708950 Bite valve Mar. 23, 2004
6698716 Suction valve for water bag Mar. 2, 2004
6631832 Single piece, push-pull dispensing closure and assembly Oct. 14, 2003
6631823 Drink spout system Oct. 14, 2003
6629624 Drink spout system Oct. 7, 2003
6609630 Leak-proof closure apparatus Aug. 26, 2003
6607092 Cup assembly with retaining mechanism Aug. 19, 2003
6598757 Piercing drink spout system Jul. 29, 2003

1 2 3 4 5 6










 
 
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