Tap for drainage bag, and a method of assembly
Through-fill closure for a receptacle
Toggle action dispensing closure with articulated rear flange
Toggle-action dispensing closure, package and method of making
Toner vessel for copying machine
Trap closure device for trailer hoppers
Two piece dispensing closure
Two piece dispensing closure
Two piece hinge closure
Two-part valve assembly for opening or closing the flow of liqui
Two-piece pouring spout with dome-shaped nozzle
Two-piece sifter closure for fillable container
Two-piece, snap-action closure