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:
Jul. 03, 2001
Filed:
Nov. 23, 1998
Applicant:
Inventors:
Jacob Rubinstein, Misgav, IL;
Gershon Moshe Wolansky, Jerusalem, IL;
Assignee:
Inray Ltd., Upper Galilee, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B 1/124 ;
U.S. Cl.
CPC ...
G01B 1/124 ;
Abstract
A method for determining an optical surface includes the steps of receiving data relating to a plurality of rays prior to and after refraction or reflection from the optical surface, determining a set of integration equations from the data, and determining the optical surface from the set of equations.