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. 06, 1993
Filed:
Nov. 20, 1991
Applicant:
Inventors:
David Lipson, Indianapolis, IN (US);
Nicolas Loebel, Seattle, WA (US);
Assignee:
Eli Lilly and Company, Indianapolis, IN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ;
U.S. Cl.
CPC ...
356345 ; 356361 ; 356128 ; 25022719 ; 385123 ;
Abstract
A method of preparing an optical fiber for user in an interferometric system includes introducing a portion of a single-mode, polarization preserving fiber having an asymmetric cladding into a medium capable of etching away the cladding and withdrawing the portion from the medium after sensing an optical intraction between light introduced into the optical fiber and the medium.
Lipson, David. (1993). Method of preparing an optical fiber for use in an interferometer system (U.S. Patent No. 5225887). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5225887
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile