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:
May. 23, 2017
Filed:
Jun. 25, 2015
Applicant:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Inventors:
Bruce M. Pixton, Woodbridge, VA (US);
John E. Greivenkamp, Tucson, AZ (US);
Gregory A. Williby, St. Johns, FL (US);
Russell Spaulding, St. Johns, FL (US);
Assignee:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 3/02 (2006.01); A61B 3/032 (2006.01); A61B 3/10 (2006.01); A61B 3/00 (2006.01); G02C 7/02 (2006.01);
U.S. Cl.
CPC ...
A61B 3/032 (2013.01); A61B 3/0025 (2013.01); A61B 3/1015 (2013.01); G02C 7/027 (2013.01);
Abstract
An apparatus and method to improve the prescribing of customized ophthalmic corrections which contain higher order aberration. The apparatus enables the subjective measurement of higher order aberrations such as spherical aberration which can be used as part of the prescription for customized ophthalmic corrections.