Self sealing bite valve
Self-closing beverage lid
Self-sealing closure
Self-sealing closure
Self-venting straw tip
Single piece, push-pull dispensing closure and assembly
Smooth spouted disposable lid for a cup
Snap-fit valve
Spill proof training cup
Spill resistant powder container
Spill-proof drink container assembly
Spill-proof drinking container
Spill-protecting drinking vessel top
Spill-resistant beverage container
Spill-resistant container
Spill-resistant cup for soft drink
Spill-resistant cup lid with condiment funnel and stirring rod
Spill-resistant metered flow cap for a cup
Splash and spill resistant insulating lid
Splash inhibiting beverage container lid