The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 04, 2014
Filed:
Mar. 12, 2010
Pablo Artal Soriano, Murcia, ES;
Linda K. Lundstrom, Murcia, ES;
Pablo Artal Soriano, Murcia, ES;
Linda K. Lundstrom, Murcia, ES;
Universidad de Murcia, Murcia, ES;
Abstract
Optical device () for modifying the optics of the eye in its peripheral retina as prophylaxis of the progression of myopia, that it consists in a lens in which its inferior nasal quadrant () modifies the strength in a progressive and controlled manner from the center to the outer zone of the lens. The rest of the quadrants () of device () have a configuration of a graduated crystal or flat crystal, depending, respectively, on whether the user has some visual defect that requires optical correction or lacks said defect. The lens can be either an optical lens, a contact lens or electro-optical systems.