Caulking tube air escape structure

Caulking tube with an improved seal to retard the passage of air

Cellular wheel sluice for pressure vessels

Center unloading bin for storing free-flowing granular material

Charging valve for containers of fluid products

Chemical dispenser having an exterial connecting apparatus with

Chemical irritant dispenser

Chemical liquid injector

Chemical metering pump

Child safety closure (Method III)

Child-proof aerosol dispenser

Child-resistant overcap for a pressurized container

Child-resistant rotating lock for manually operated pump dispens

Child-safe actuator for pressurized container

Child-safe aerosol actuator

Childproof cap for aerosol dispenser

Cleaning solution dispensing device

Clear plastic measuring/dispensing spout for a box-like containe

Clip mounted aerosol dispenser actuator

Closable and flow rate adjusting pushbutton for a hand-held flui