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. 14, 1989
Filed:
Feb. 26, 1986
Applicant:
Inventors:
Assignee:
Fujikura Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350 9623 ;
Abstract
An optical fiber cable includes an elongated flexible body having at least two spiral grooves formed in a circumferential surface thereof and extending longitudinally of the body. An optical fiber is received in one of the spiral grooves while an elongated flexible tension member is received in the other spiral groove, the tension member being composed of at least one elongated element made of aramid fibers.
Katayose, Hiroichi. (1989). Optical fiber cable (U.S. Patent No. 4804245). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4804245
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile