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:
Nov. 08, 2022
Filed:
Jul. 31, 2019
Applicant:
Visionary Optics Llc, Oak Brook, IL (US);
Inventors:
Donald Sanders, Oakbrook, IL (US);
Gregory DeNaeyer, Upper Arlington, OH (US);
Assignee:
Visionary Optics LLC, Oak Brook, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/04 (2006.01); G01B 11/16 (2006.01); G06T 7/50 (2017.01); G01B 11/25 (2006.01); G02C 7/02 (2006.01);
U.S. Cl.
CPC ...
G02C 7/047 (2013.01); G01B 11/167 (2013.01); G01B 11/2513 (2013.01); G02C 7/024 (2013.01); G02C 7/049 (2013.01); G06T 7/50 (2017.01);
Abstract
A method for fitting contact lenses. More specifically, methods of fitting scleral or corneo-scleral lenses utilizing data or patterns observed on a corneal topography examination to improve the fit of scleral lenses or corneo-scleral lenses. The method may use quadrant specific fitting set lenses or regular toricity in unusual portions of the lens to define which patients may most benefit from such lenses.
Quick Actions:
Sanders, Donald. (2022). Method of fitting scleral and corneo-scleral lenses (U.S. Patent No. 11493783). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11493783
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile