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. 31, 2015
Filed:
Jun. 23, 2011
Applicants:
C. Benjamin Wooley, Jacksonville, FL (US);
Thomas R. Karkkainen, Orange Park, FL (US);
Ronald J. Clark, Jacksonville, FL (US);
Inventors:
C. Benjamin Wooley, Jacksonville, FL (US);
Thomas R. Karkkainen, Orange Park, FL (US);
Ronald J. Clark, Jacksonville, FL (US);
Assignee:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/02 (2006.01); G02C 7/04 (2006.01);
U.S. Cl.
CPC ...
G02C 7/042 (2013.01); G02C 7/044 (2013.01); G02C 2202/22 (2013.01);
Abstract
A family of ophthalmic lenses for correcting presbyopia meets constraints for distance vision, near vision, and disparity and may be designed according to a process that incorporates a merit function accounting for binocular visual performance.