Access port sealing device

Air-tightly sealable container with bell jar covering

Breather cap

Can sealer

Can stopper

Closure and method for repair of a pressurized container

Closure for a threaded opening

Closure plug and methods of employing the same to maintain a fir

Combination beverage can carrier device and drinking accessory

Compressible plug with internal compression anchor

Container closure

Container closure

Container closure having internal fastening means

Container closures

Container cover with radially expansible seal and compressing ro

Container with sealable lid

Contractable closure member

Contractable closure member

Cover activating device

Expandable pin plug for automated use