Featured patents

Imaging Apparatus
US 08851673 B2, Oct. 7, 2014, Including eye photography, Futoshi Hirose / Canon Kabushiki Kaisha (Tokyo, JP)
An imaging apparatus for acquiring an image of an eye to be inspected…

Eyewear
US 08770740 B2, July 8, 2014, Resilient or flexible, Patrick C. Ho / Alpha Primitus, Inc. (Central, HK)
Eyewear wearable on the head of a user and inside a mask without interference…

Vision Correction Method
US 08721072 B1, May 13, 2014, Bridges, George J Krubski
A vision correction method, comprising the steps of:…

Method and a Device for Automatically Measuring at Least One Refractive Characteristic of Both Eyes of an Individual
US 08708490 B2, April 29, 2014, Including eye photography, Konogan Baranton et al. / Essilor International (Compagnie Generale d'Optique) (Charenton le Pont, FR
A method of automatically measuring at least one refractive characteristic…

Characterization of a Perception of Blur
US 08721082 B2, May 13, 2014, Including target image projection, Guillaume Giraudet et al. / Essilor International (Compagnie Generale d'Optique (Charenton-le-Pont, FR)
A method for characterizing a perception of blur by a subject, comprising:…

Method of Selecting Lens Design Standard
US 08690323 B2, April 8, 2014, Eyeglasses or spectacles, Takashi Hatanaka / Hoya Corporation (Tokyo, JP)
A lens design standard selecting method to select a lens design standard…

Glasses
US 08690318 B2, April 8, 2014, With connector, Zhidong Tian
Glasses comprising a frame, temple bars and hinges connecting the temple bars…

Eyeglass System
US 08608309 B2, Dec. 17, 2013, With connector, Inder Paul Singh et al. / A New Vision LLC (Lake Bluff, US)
A reconfigurable eyeglass system comprising:…

Ophthalmologic Photographing Apparatus
US 08585203 B2, Nov. 19, 2013, Including eye photography, Satoshi Aikawa et al. / Canon Kabushiki Kaisha (Tokyo, JP)
An ocular fundus observation apparatus comprising:…

Production of Customized Progressive Ophthalmic Lens
US 08474979 B2, July 2, 2013, Methods of use, Guillaume Giraudet / Essilor International (Compagnie Generale d'Optique (Charenton le Pont, FR)
A method for producing a customized progressive power ophthalmic lens intended…

Patentorg has 728 documents under Optics: Eye Examining, Vision Testing and Correcting Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot