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Class Information
Number: 215/360
Name: Bottles and jars > Closures > Stopper type > Expanding type > Screw actuated
Description: Devices, wherein threaded means are employed to effect expansion of the stopper.

Patents under this class:

Patent Number Title Of Patent Date Issued
8113359 Sediment collection device for home brewing system Feb. 14, 2012
7832581 Closure and methods for placing and removing such a closure Nov. 16, 2010
7740145 Bottle cap Jun. 22, 2010
7306109 System and method of administering pharmaceuticals and nutraceuticals as part of a beverage container Dec. 11, 2007
7207454 Method and apparatus for sealing and re-sealing an annular vessel opening Apr. 24, 2007
6607087 Stopper for forming a gas-tight seal for a variety of bottles Aug. 19, 2003
6170690 Air-tightly sealable container with bell jar covering Jan. 9, 2001
6044670 Theft prevention device Apr. 4, 2000
5740935 Bung hole plug Apr. 21, 1998
5735425 Reusable beer keg plug Apr. 7, 1998
5307841 Test plug for waste pipe May. 3, 1994
5275299 Closure device for an in particular evacuable cylindrical housing Jan. 4, 1994
5131553 Tubular plastic shipping, storage and dispensing container and parts usable therewith Jul. 21, 1992
5109997 Expandable stopper May. 5, 1992
4930657 Floatable drain plug Jun. 5, 1990
4687115 Removing sediment from wine Aug. 18, 1987
4674662 Dispenser for bottled liquid Jun. 23, 1987
4550841 Closure having integral formed sealing means Nov. 5, 1985
4440309 Hermetical stopper for liquid receptacle Apr. 3, 1984
4401228 Mechanism for rapid and hermetic closing of ceramic containers Aug. 30, 1983
4316550 Canister closure Feb. 23, 1982
4310029 Expandable tube plug Jan. 12, 1982
4126240 Tamper indicating closure Nov. 21, 1978

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