Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nancy J. Keir
Lu Jiang
Tim Warren
Sourav Saha
Matthew S. Linn
Date of Patent
October 10, 2023
Patent Application Number
17389715
Date Filed
July 30, 2021
Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
A contact lens having dimples on a posterior surface is described as well as cast molds and injection molding inserts for manufacturing the same. The contact lens includes a posterior surface having an optic zone, a peripheral zone, and a circumferential edge, where dimples are located in the peripheral zone, and can include at least 1000 dimples.
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