Toric contact lens with axis offset compensation and method...
Toric contact lens with improved posterior surface design
Toric contact lenses
Toric contact lenses
Toric contact lenses with controlled optical power profile
Toric hydrogel contact lens
Toric intraocular lens with spatially-variant astigmatism
Toric lens series
Toric lens series
Toric lens series
Toric lens with axis mislocation latitude
Toric multifocal contact lenses
Toric multifocal contact lenses
Toric ophthalmic lenses having selected spherical aberration...
Toric surfacecasting
Transducer for head worn hearing aid
Transistor amplifier hearing aid unit with receiver...
Transistor hearing aid
Translating bifocal wear modality
Translating contact lens having a ramped ridge