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US 6,082,533 AGranted
Contact lens package
AssigneeBausch & Lomb Incorporated
InventorsDavid L. Smith, Allen L. Ormiston
Life of this patent
Estimating the term…
Abstract
A contact lens package has a raised surface with an arcuate cross-section surrounding a well which holds a contact lens and solution. A flexible lidstock is removably sealed to the raised surface.
Claims3
A contact lens package for holding a contact lens in an aqueous solution comprising:
- a) a base having a top surface and a recessed well having a perimeter in the top surface for holding a contact lens in aqueous solution therein, said top surface comprising a raised surface surrounding and radially contiguous with said perimeter of said recessed well said raised surface having an arcuate cross-sectional shape which is operable to deflect any of said aqueous solution coming into contact with said raised surface;
- and
- b) a removable lidstock sealed to said raised surface including substantially all of said arcuate cross-sectional shape thereof.
Dependencies are inferred from the claim text.