Vincent TEJEDOR DEL RIO

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Charenton-le-Pont, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for placing a phoropter head in a horizontal posi...
- Patent number 12,089,896
- Issue date Sep 17, 2024
- Essilor International
- Julien Velghe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optometry device and method of performing a test using such an opto...
- Patent number 11,045,085
- Issue date Jun 29, 2021
- Essilor International
- Michel Nauche
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phoropter, and method for measuring refraction using a phoroptor of...
- Patent number 10,492,676
- Issue date Dec 3, 2019
- Essilor International
- Stephane Boutinon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Corrective eyeglasses and method for subjective refraction by a wea...
- Patent number 10,278,573
- Issue date May 7, 2019
- Essilor International
- Stephane Boutinon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR PLACING A PHOROPTER HEAD IN A HORIZONTAL POSI...
- Publication number 20220007930
- Publication date Jan 13, 2022
- Essilor International
- Julien VELGHE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTOMETRY DEVICE AND METHOD OF PERFORMING A TEST USING SUCH AN OPTO...
- Publication number 20200015672
- Publication date Jan 16, 2020
- Essilor International
- Michel NAUCHE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CORRECTIVE EYEGLASSES AND METHOD FOR SUBJECTIVE REFRACTION BY A WEA...
- Publication number 20170035289
- Publication date Feb 9, 2017
- ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
- Stephane BOUTINON
- G02 - OPTICS
Information Patent Application
PHOROPTER, AND METHOD FOR MEASURING REFRACTION USING A PHOROPTOR OF...
- Publication number 20170027435
- Publication date Feb 2, 2017
- Essilor International (Compagnie Generale D Optique)
- Stephane BOUTINON
- G02 - OPTICS