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:
Jun. 02, 2015
Filed:
Feb. 28, 2012
Applicants:
Jonathan Hansen, Jacksonville, FL (US);
James Michalski, Saint Johns, FL (US);
C. Benjamin Wooley, Jacksonville, FL (US);
Inventors:
Jonathan Hansen, Jacksonville, FL (US);
James Michalski, Saint Johns, FL (US);
C. Benjamin Wooley, Jacksonville, FL (US);
Assignee:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02C 7/00 (2006.01); G02C 7/04 (2006.01);
U.S. Cl.
CPC ...
G02C 7/04 (2013.01); G02C 7/045 (2013.01); G02C 7/048 (2013.01);
Abstract
A toric contact lens utilizes concentric annual rings, a continually varying lens design as a function of distance from the lens center or any other function to create a range of cylinder axis zones on a single lens.