Featured patents

Progressive-Power Spectacle Lens Design Method
US 08833938 B2, Sept. 16, 2014, Optimization, Tadashi Kaga et al. / Hoya Lens Manufacturing Philippines Inc. (Cavite, PH)
A progressive-power spectacle lens design method, the progressive-power spectacle…

Surgical Microscopes Using Optical Coherence Tomography and Related Methods
US 08777412 B2, July 15, 2014, Including eye photography, Andrew Murnan et al. / Bioptigen, Inc. (Morrisville, US)
A method of optical coherence tomography (OCT) imaging in conjunction…

Ophthalmologic Apparatus and Blood Flow Velocity Calculation Method
US 08733933 B2, May 27, 2014, Including eye photography, Futoshi Hirose et al. / Canon Kabushiki Kaisha (Tokyo, JP)
An ophthalmologic apparatus comprising:…

Protective Spray Painter Eyewear
US 08721071 B2, May 13, 2014, With moisture prevention or absorption, Kendall Masao Kikuyama
A device for safety glasses, comprising:…

Process for Making Ophthalmic Lenses
US 08714738 B2, May 6, 2014, Eye contact, Shivkumar Mahadevan et al. / Johnson & Johnson Vision Care, Inc. (Jacksonville, US)
A contact lens made by a process comprising…

Diagnosis of Optically Identifiable Ophthalmic Conditions
US 08702234 B2, April 22, 2014, Objective type, Richard W. Newman et al. / Welch Allyn, Inc. (Skaneateles Falls, US)
An apparatus for performing multiple procedures involving the eye, the apparatus…

Ear-Free Eyewear Frames
US 08573771 B2, Nov. 5, 2013, Temples, Linda Osei-Agyeman et al.
An eyeglass frame for a wearer's face, with a combination of frame members…

Ophthalmic Lens With Multiple Phase Plates
US 08506075 B2, Aug. 13, 2013, Having a diffractive portion, Mark H Bandhauer et al. / Abbott Medical Optics Inc. (Santa Ana, US)
An ophthalmic lens, comprising:…

Apparatus and Method for Objective Perimetry Visual Field Test
US 08500278 B2, Aug. 6, 2013, Including eye photography, Patrick Lo et al. / (Prince George, CA)
A method for performing objective perimetry visual field testing of an eye…

Silicone Hydrogel Lenses With Water-Rich Surfaces
US 08480227 B2, July 9, 2013, Hydrophilic, Robert Carey Tucker et al. / Novartis AG (Basel, CH)
A hydrated silicone hydrogel contact lens, comprising:…

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