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:
Feb. 19, 1991
Filed:
Sep. 09, 1988
Applicant:
Inventors:
William D Richards, Medway, MA (US);
Ernesto E Blanco, Belmont, MA (US);
Assignee:
Ophthalmic Ventures Limited Partnership, Norwood, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
623-6 ;
Abstract
An intraocular lens assembly including an adjustable-power lens assembly and an adjustment mechanism coupled between the lens assembly and the ciliary muscle of the eye in which the lens assembly is implanted for adjusting the power of the lens assembly in response to contraction or relaxation of the ciliary muscle.