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:
Dec. 16, 1980
Filed:
Dec. 01, 1978
Applicant:
Inventors:
Colin S Parfree, Harlow, GB;
Peter Worthington, Southampton, GB;
Assignee:
International Standard Electric Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350 9623 ; 174 / ;
Abstract
An optical fiber cable, particularly for submarine cable use, has its fibers enclosed within a tubular electrical conductor which is itself overlayed by a dielectric layer. This layer is itself overlayed by a strength member formed of closely adjacent wires.
Parfree, Colin. (1980). Optical communication cable (U.S. Patent No. 4239336). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4239336
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile