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. 27, 2022
Filed:
Feb. 22, 2018
Applicant:
Afl Telecommunications Llc, Duncan, SC (US);
Inventors:
Brett Villiger, Simpsonville, SC (US);
Joseph Cignarale, Greer, SC (US);
Assignee:
AFL Telecommunications LLC, Duncan, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 11/22 (2006.01); E21B 17/20 (2006.01); H01B 7/20 (2006.01); H01B 3/44 (2006.01); H01B 1/02 (2006.01); G02B 6/44 (2006.01); E21B 47/12 (2012.01); E21B 47/135 (2012.01);
U.S. Cl.
CPC ...
E21B 17/206 (2013.01); E21B 47/12 (2013.01); E21B 47/135 (2020.05); G02B 6/4415 (2013.01); G02B 6/4488 (2013.01); H01B 1/02 (2013.01); H01B 3/441 (2013.01); H01B 3/445 (2013.01); H01B 7/201 (2013.01); H01B 7/205 (2013.01);
Abstract
A downhole cable includes a central core. The central core includes a metal tube having a plurality of optical fibers therein or a copper wire. The downhole cable further includes an extruded aluminum tube surrounding the central core.