US Patent 7686188 Drain-back spout fitment closure with drip-less pour tip

A snap on, drain back fitment closure for a container, wherein the drain back pour spout fitment has a snap fit structure overlaying a container or bottle neck finish and which may be secured thereto with adhesives. The snap fit structure has an outer annular skirt with an internal, radial inwardly facing bead engaging a radial outwardly facing surface of the bottle finish. Spaced from the outer annular skirt by a horizontal upper flange, the spout fitment includes an inner annular skirt with internal threads on the fitment to receive an externally threaded closure. The closure has a plug seal above the threads engaging the fitment. Further the pour spout has a radial outwardly extending drip-less pour spout at an end thereof.