An improved eye drop applicator is provided for an eye dropper vial consisting of a cup having a lip portion to fit around an eyeball to keep the eye lid open. A sleeve has an internally threaded passageway extending from the apex of the cup. The internally threaded passageway is removably connected...http://www.google.fr/patents/US5007905?utm_source=gb-gplus-shareBrevet US5007905 - Eye drop applicator
