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Patent applications and USPTO patent grants for Valdomar; Robert Ryan.The latest application filed is for "cosmetic contact lens with reversible effects".
Patent | Date |
---|---|
Cosmetic Contact Lens With Reversible Effects App 20220091436 - Wright; Dawn D. ;   et al. | 2022-03-24 |
Invertible lens and method of design Grant 11,221,499 - Jubin , et al. January 11, 2 | 2022-01-11 |
Invertible Lens And Method Of Design App 20200310162 - Jubin; Philippe F. ;   et al. | 2020-10-01 |
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