Bi-stable pressure maintaining gas containers

Biasing unit for dispensing pump

Bimodal storage and dispensing package for fluent material

Blow molded container having pivotal connector for an actuation

Body construction for rotary valve

Bone cement delivery apparatus and hand-held fluent material...

Bone cement injector gun

Bone cement injector gun

Bottle and bottle coupler

Bottle cap depressable to eject contents of the bottle

Bottle cap depressable to eject contents of the bottle

Bottle comprising a neck connected to a body

Bottle contents dispensing and contents preservation apparatus

Bottle siphon and dispenser

Bottle top dispenser

Bottle with a cap depressable to eject contents

Bottle with electrically-operated pump

Bottle with finger pieces

Bottled water delivery system

Bowed piston for a pressure operated container