Daniel Crespo

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Rancho Palos Verdes, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ophthalmic lens design incorporating a visual acuity profile
- Patent number 11,092,823
- Issue date Aug 17, 2021
- Indizen Optical Technologies of America, LLC
- José Alonso Fernández
- G02 - OPTICS
Information Patent Grant
Progressive lenses with reduced peripheral mean sphere
- Patent number 10,330,950
- Issue date Jun 25, 2019
- Indizen Optical Technologies of America, LLC
- José Alonso
- G02 - OPTICS
Information Patent Grant
Custom ophthalmic lens design derived from multiple data sources
- Patent number 10,018,854
- Issue date Jul 10, 2018
- Indizen Optical Technologies of America, LLC
- Daniel Crespo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CREATING REWRITABLE LENSES
- Publication number 20190258080
- Publication date Aug 22, 2019
- Indizen Optical Technologies of America, LLC
- Juan Antonio Quiroga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPHTHALMIC LENS DESIGN INCORPORATING A VISUAL ACUITY PROFILE
- Publication number 20190086690
- Publication date Mar 21, 2019
- Indizen Optical Technologies of America, LLC
- José Alonso Fernández
- G02 - OPTICS
Information Patent Application
PROGRESSIVE LENSES WITH REDUCED PERIPHERAL MEAN SPHERE
- Publication number 20180239167
- Publication date Aug 23, 2018
- Indizen Optical Technologies of America, LLC
- José Alonso
- G02 - OPTICS
Information Patent Application
CUSTOM OPHTHALMIC LENS DESIGN DERIVED FROM MULTIPLE DATA SOURCES
- Publication number 20170371178
- Publication date Dec 28, 2017
- Indizen Optical Technologies of America, LLC
- Daniel Crespo
- G02 - OPTICS