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Prosthesis (i.e., Artificial Body Members), Parts Thereof, Or Aids And Accessories Therefor > Eye Prosthesis (e.g., Lens Or Corneal Implant, Or Artificial Eye, Etc.) > Intraocular Lens > Lens Having Regions With Different Focusing Powers (i.e., Multifocal) > Concentric Zones Concentric ZonesConcentric Zones patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.03/16/06 - 20060058874 - Double bifocal intraocular lens-spectacle telescopic device for low vision use A double bifocal intra-ocular lens and spectacle system that can be used to enhance the vision of persons suffering from low-vision includes a first optical element placed in or on the eye, and a second optical element placed external to the eye. In particular, the first optical element is designed ... ### FreshPatents.com Support |