Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 13, 2008
Patent Application Number
10285054
Date Filed
October 31, 2002
Patent Citations Received
Patent Primary Examiner
Patent abstract
The invention provides a multifocal ophthalmic lens that both corrects for the wearer's refractive prescription and takes into account pupil size of a specific individual or of a population of individuals. The invention provides a lens having an optic zone having a substantially circular central zone containing over-refracted near vision power and a diameter of about 2.5 mm or less.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.