Featured patents

Optical Element for Correcting Color Blindness
US 08845095 B2, Sept. 30, 2014, Photochromatic, Sheng Li et al. / Nitto Denko Corporation (Osaka, JP)
A device for improving color discernment comprising: an optical element…

Induced High Order Aberrations Corresponding to Geometrical Transformations
US 08827449 B2, Sept. 9, 2014, Lens design, Guang-ming Dai / AMO Development LLC (Santa Ana, US)
A system for establishing a prescription that mitigates or treats a vision…

Contact Lens and Methods of Manufacture and Fitting Such Lenses and Computer Program Product
US 08794759 B2, Aug. 5, 2014, Lens design, Jerome A. Legerton et al. / CRT Technology, Inc. (Mesa, US)
A computer program product for designing a contact lens comprising:…

Systems for Extended Depth Frequency Domain Optical Coherence Tomography (FDOCT) and Related Methods
US 08770755 B2, July 8, 2014, Including eye photography, Eric L. Buckland et al. / Bioptigen, Inc. (Durham, US)
An extended depth Fourier Domain OCT (FDOCT) imaging system, the system…

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

Method and Apparatus for Detecting Fixation of at Least One Eye of a Subject on a Target
US 08678592 B2, March 25, 2014, Including light polarizing means, Boris I. Gramatikov et al. / The Johns Hopkins University (Baltimore, US)
An apparatus for detecting fixation of at least one eye of a subject on a target…

Systems and Methods for Improved Visual Field Testing
US 08684529 B2, April 1, 2014, Perimeter type, Thomas K. Fitzmorris et al. / Carl Zeiss Meditec, Inc. (Dublin, US)
A method for providing information on the reliability of a visual field test…

Ophthalmic Lens and Spectacles Comprising at Least Such One Lens
US 08506074 B2, Aug. 13, 2013, Progressive, Guy Gerbaud / Ice Foster Ltd. VG
An ophthalmic lens including at least one aspherical face having an optical…

Infrared Absorbing Polarized Eyeglass Lens
US 08474973 B2, July 2, 2013, With lens protective layer, Kanichi Tamura et al. / Talex Optical Co., Ltd. (Osaka, JP)
An infrared absorbing polarized eyeglass lens comprising:…

Eyeglasses Having Bilayered Lens Assembly
US 08469509 B2, June 25, 2013, With moisture prevention or absorption, Shun-Tien Yang / All-Logic Int. Co., Ltd. (Tainan, TW)
Eyeglasses comprising:…

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