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Class Information
Number: 222/549
Name: Dispensing > With flow controller or closure > Rotary, axially > With axial longitudinal motion
Description: Dispensers in which the feed controller or closure also moves longitudinally of its own axis.


Sub-classes under this class:

Class Number Class Name Patents
222/550 And additional pivotal motion 4
222/551 Nonapertured screw cap 18
222/552 Screw plug or disc 35


Patents under this class:
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Patent Number Title Of Patent Date Issued
7337929 Device with dual dispensing system Mar. 4, 2008
7311229 Slide tap Dec. 25, 2007
RE39727 Double shell dispenser Jul. 17, 2007
7021486 Drinking flask Apr. 4, 2006
6997359 Bottle closure Feb. 14, 2006
6889876 Center dispenser cap assembly May. 10, 2005
6834782 Cartridge closure with opening and closing means Dec. 28, 2004
6758376 Edge seal closure Jul. 6, 2004
6758374 Packaging and dispenser device enabling variable quantities to be dispensed Jul. 6, 2004
6739781 Scrubbing structure May. 25, 2004
6622988 Mouthpiece for drinking Sep. 23, 2003
6543650 Double shell dispenser Apr. 8, 2003
6227437 Solder ball delivery and reflow apparatus and method of using the same May. 8, 2001
5947331 Dispensing closure with retracting end for containers Sep. 7, 1999
5931356 Dispenser for oil/vinegar bottle Aug. 3, 1999
5899359 Dispensing valve for a bulk material container May. 4, 1999
5897037 Combination cap and dispensing spout assembly Apr. 27, 1999
5850950 Container for dispensing powdered granular or flaked substances Dec. 22, 1998
5746359 Air seal for humidifier water bottle May. 5, 1998
5722451 Device for bleeding or draining a duct Mar. 3, 1998
5715977 Container top including a ring provided with a distribution capsule having a partially unscrewable cap Feb. 10, 1998
5636470 Device for the controlled dispensing of pellets Jun. 10, 1997
5628962 Apparatus for opening and closing reagent containers May. 13, 1997
5456374 Tamper evident container closure Oct. 10, 1995
5431305 Tamper evident liquid dispensing package Jul. 11, 1995
5325999 Assembly for dispensing at least one liquid product or a product in the form of a cream Jul. 5, 1994
5279434 Tubular container with a non-removable workable cap Jan. 18, 1994
5261570 Flexible liquid dispenser Nov. 16, 1993
5240155 Closure with integral twist ring Aug. 31, 1993
5197634 Side orifice dispensing closure Mar. 30, 1993
5161718 Assembly for dispensing at least one liquid product or a product in the form of a cream Nov. 10, 1992
5135139 Rotary cover for closing the axial opening of a hollow-cylindrical body Aug. 4, 1992
5135140 Sealable and dispensing pouring spout Aug. 4, 1992
5111967 Dispensing closure for a container May. 12, 1992
5110017 Container with captive cap and internally valved closure and positive closure seals May. 5, 1992
5090598 Dispenser construction Feb. 25, 1992
5044530 Ribbon-type dispensing cap having an axial closure blade that rotates along with an outer aperatured cap but remains longitudinally stationary Sep. 3, 1991
5038967 Container with captive cap and internally valved closure Aug. 13, 1991
4997108 Tap and liquid dispenser using the same Mar. 5, 1991
4979655 Pouring fitment Dec. 25, 1990
4976381 Method and apparatus for dispensing liquid Dec. 11, 1990
4964537 Plastic cap assembly having a central sealing pin Oct. 23, 1990
4930688 Cap for bottles and the like Jun. 5, 1990
4895281 Rotary closure for a vessel Jan. 23, 1990
4867354 Dispensing cap with means for controlled flow rate and multiple seals Sep. 19, 1989
4852774 Dispenser with closure cap Aug. 1, 1989
4846380 Fill spout Jul. 11, 1989
4823994 Speciality closures for bottle necks Apr. 25, 1989
4773572 Hand-held dispenser with automatic venting Sep. 27, 1988
4754899 Twist cap having adjustable flow rate Jul. 5, 1988

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