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. 21, 2006
Filed:
Nov. 02, 2001
Applicants:
Amitava Gupta, Roanoke, VA (US);
Sean Mcginnis, Roanoke, VA (US);
William Kokonaski, Gig Harbor, WA (US);
Pierre Gerligand, Salem, VA (US);
Inventors:
Amitava Gupta, Roanoke, VA (US);
Sean McGinnis, Roanoke, VA (US);
William Kokonaski, Gig Harbor, WA (US);
Pierre Gerligand, Salem, VA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a method for the manufacture of thin multifocal lenses by deposition of a high refractive index material on a lens substrate.