ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,330, issued on July 14. "Lenses, eyewear, and methods for enhancing perception of visual light" was invented by Scott T. MacGuffie (Glens F... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,331, issued on July 14, was assigned to HOYA LENS THAILAND LTD. (Pathumthani, Thailand). "Electrochromic element and lens for spectacles" w... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,332, issued on July 14, was assigned to Jiangsu Maat Optical Technology Co. Ltd. (Zhenjiang, China). "Photochromic lens with bifocal film l... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,333, issued on July 14, was assigned to Essilor International (Charenton-le-Pont, France). "Filter and a method for determining a filter ta... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,334, issued on July 14, was assigned to Barberini S.P.A. (Silvi, Italy). "Ophthalmic article" was invented by Matteo Lagasi (Parma, Italy),... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,335, issued on July 14. "Eyeglasses frame and eyeglasses" was invented by Ishan Dag (Vasteras, Sweden). According to the abstract* release... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,336, issued on July 14, was assigned to Carl Zeiss Vision International GmbH (Aalen, Germany). "Methods and devices for determining the pos... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,337, issued on July 14, was assigned to National Institute of Information and Communicatons Technology (Tokyo) and National University Corpo... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,338, issued on July 14, was assigned to TDK Corp. (Tokyo). "Electro-optical device" was invented by Kenji Nagase (Hong Kong), Hiroshi Take ... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,339, issued on July 14, was assigned to Quantum Transistors Technolgy (Binyamina, Israel). "Electro-optic waveguide with polarization contr... Read More