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:
Oct. 24, 1995
Filed:
May. 20, 1993
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
385 32 ; 25022716 ; 356 731 ; 385 13 ;
Abstract
A method for measuring attenuation of light signals passing through an opal fiber and means for effecting such measurements. The attenuation can be measured over varying angles of bend and with light of different wave lengths. The determinations made are of value in the evaluation of effects of bending optical fibers used in telecommunications, with certain sensors and the like.