Air purge valve and filter pump cover employing same

Air tight canister with vacuum relief valve

Anti-theft filler cap

Apparatus and method for magnetically sealing a beverage...

Apparatus for automatically releasing the super-atmospheric pres

Apparatus for protecting the relief vent on a double-walled tank

Automotive radiator cap

Ball-valve fuel cap

Beverage container

Brake fluid reservoir cap assembly design

Brew-through cap for thermal container

Bulk material container having a filter vent

Cap and valve assembly

Cap assembly for a fuel tank

Cap assembly for a vehicle fuel tank

Cap device for mouthpiece of container and methods of sealing mo

Cap for a container, especially a vehicle radiator

Cap for a fuel tank

Cap for containers used to store volatile liquids

Cap for fuel tank