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Class Information
Number: 222/520
Name: Dispensing > Axially rotary and longitudinally movable tubes, sleeves, or apertured caps > Axial discharge
Description: Dispensers in which the contents discharge axially of the outlet end of the tube, sleeve or apertured cap.










Sub-classes under this class:

Class Number Class Name Patents
222/521 Axial sationary closure plug 130


Patents under this class:
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Patent Number Title Of Patent Date Issued
8454567 Multi-conduit connectors and methods for negative pressure wound therapy Jun. 4, 2013
8434649 Paint can dispenser May. 7, 2013
8397927 Break-open valve for a container Mar. 19, 2013
8272543 Combination of full flow cap valve and neck finish Sep. 25, 2012
8267276 Cap for holding powder to mixed with a fluid in a bottle Sep. 18, 2012
8245880 Closure with rotational stop Aug. 21, 2012
8231032 Dispenser for pressurized beverage bottle Jul. 31, 2012
8128008 Fluid dispenser nozzle and a fluid dispenser device including such a nozzle Mar. 6, 2012
7845525 Carbonated drink closure and dispensing device Dec. 7, 2010
7721916 Pour spout May. 25, 2010
7568597 Anti-seepage delivery system of a packaged product, and packaging element comprising the same Aug. 4, 2009
7559441 Leakproof perfume spray head structure Jul. 14, 2009
7370777 Quick fastener May. 13, 2008
7143911 Beverage closure with open/close spout and protected seal surfaces Dec. 5, 2006
7021486 Drinking flask Apr. 4, 2006
6997359 Bottle closure Feb. 14, 2006
6871764 Beverage closure with open/close spout and protected seal surfaces Mar. 29, 2005
6814267 Flow control device for large capacity container Nov. 9, 2004
6758376 Edge seal closure Jul. 6, 2004
6675995 Traversing twist cap Jan. 13, 2004
6293431 Container with a discharge nozzle Sep. 25, 2001
6244476 Dispenser cap for fluid substance containers Jun. 12, 2001
6230944 Adjustable pouring device with sealing cap May. 15, 2001
6224922 Drink colorizer May. 1, 2001
6196522 Geometric lockout coupler Mar. 6, 2001
6095382 Container and closure with dispensing valve and separate releasable internal shipping seal Aug. 1, 2000
6065651 Closable dispenser and dispensing apparatus May. 23, 2000
6056161 Push-pull dispenser May. 2, 2000
5979716 Vented container seal with pouring spout Nov. 9, 1999
5904275 Closure with self-closing valve May. 18, 1999
5899368 Closure and dispensing cap for a dispenser May. 4, 1999
5839611 Dispenser for removing a fluid from a container Nov. 24, 1998
5715977 Container top including a ring provided with a distribution capsule having a partially unscrewable cap Feb. 10, 1998
5680969 Closure with dispensing valve and separate releasable internal shipping seal Oct. 28, 1997
5630666 Cone-shaped paint container May. 20, 1997
5609276 Adjustable spray dispensing closure for containers Mar. 11, 1997
5605253 Water-ejection toy Feb. 25, 1997
5582315 Pour spout closure with handle Dec. 10, 1996
5429282 Multi-position self-guiding closure for a container Jul. 4, 1995
5135139 Rotary cover for closing the axial opening of a hollow-cylindrical body Aug. 4, 1992
5110017 Container with captive cap and internally valved closure and positive closure seals May. 5, 1992
5090598 Dispenser construction Feb. 25, 1992
5027986 Actuating valve for aerosol foam product Jul. 2, 1991
4964537 Plastic cap assembly having a central sealing pin Oct. 23, 1990
4953791 Manually operated trigger type dispenser, method of assembling the same, and a spinner for use in the dispenser Sep. 4, 1990
4927065 Adjustable metering closure cap May. 22, 1990
4836416 Flexible container with stopper valve Jun. 6, 1989
4706850 Drain fitment for bulk containers Nov. 17, 1987
4690304 Obturating device for tubes, flasks and other containers, the opening and closing of which are controlled through rotation Sep. 1, 1987
4646947 Hand-held dispenser with automatic cap venting Mar. 3, 1987

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