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:
Apr. 29, 2003
Filed:
Oct. 17, 2000
Applicant:
Inventors:
Jeffrey H. Roffman, Jacksonville, FL (US);
Richard J. Nason, Roanoke, VA (US);
Edgar V. Menezes, Roanoke, VA (US);
Assignee:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/06 ; G02C 7/04 ;
U.S. Cl.
CPC ...
G02C 7/06 ; G02C 7/04 ;
Abstract
The invention provides multifocal ophthalmic lenses that have zones of more than one optical power, or focal length. The lenses correct for high order optical aberrations in more than one field of gaze.
Roffman, Jeffrey. (2003). Ophthalmic lenses for high order aberration correction and processes for production of the lenses (U.S. Patent No. 6554425). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6554425
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile