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:
Apr. 07, 2020
Filed:
Oct. 06, 2015
Applicant:
Neubrex Co., Ltd., Chuo-ku, Kobe-shi, Hyogo, JP;
Inventors:
Kinzo Kishida, Kobe, JP;
Yoshiaki Yamauchi, Kobe, JP;
Assignee:
NEUBREX CO., LTD., Kobe-Shi, Hyogo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D 5/353 (2006.01); G02B 6/44 (2006.01); G01D 5/26 (2006.01); G01K 11/32 (2006.01); G01B 11/16 (2006.01); H01B 9/00 (2006.01);
U.S. Cl.
CPC ...
G01D 5/35374 (2013.01); G01D 5/268 (2013.01); G01D 5/35358 (2013.01); G02B 6/4416 (2013.01); G01B 11/16 (2013.01); G01K 11/32 (2013.01); H01B 9/005 (2013.01);
Abstract
A distributed pressure, temperature, strain (DPTS) sensing cable includes at least two slotted fiber optic metal wires each having a slot groove extended along in an outer circumference of the wires to encapsulate optical fibers in the slot grooves. The two slotted fiber optic metal wires have characteristics different from each other.