Method and apparatus for avoiding loss of prime on a feed...
Method and assembly for retaining a mounting cup with a sealing
Method and device for fixing a metering member in a receptacle c
Microdispensing pump
Microdispensing pump
Miniature dispenser
Miniature dispenser having a venting groove in the pump housing
Miniature pump sprayer
Mixture of low-boiling liquids with products dispensable by...
Modular pump having a locking rotatable sleeve
Modular water vending system and dispenser
Modular water vending system and dispenser
Moveable valve structure for perfume atomizers
Multiple-dose device for dispensing a fluid product
Multiple-mist dispenser
Nasal sprayer with folding actuator
Non-chemical aerosol dispenser
Non-leaking non-dripping liquid jet pump
Non-leaking non-dripping liquid jet pump
Non-leaking pump spray valve