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:
Mar. 10, 2020
Filed:
Jan. 13, 2017
Applicant:
Fotech Group Limited, Church Crookham, Hampshire, GB;
Inventors:
Vincent Handerek, Grays, GB;
Adrian Steel, Sandhurst, GB;
Assignee:
FOTECH GROUP LIMITED, Fleet, Hampshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D 5/353 (2006.01); G01B 11/16 (2006.01); G01H 9/00 (2006.01); G01K 11/32 (2006.01);
U.S. Cl.
CPC ...
G01D 5/35361 (2013.01); G01B 11/16 (2013.01); G01D 5/35383 (2013.01); G01H 9/004 (2013.01); G01K 11/32 (2013.01);
Abstract
The disclosure relates to a distributed optical fibre sensor having an optical switch arranged to selectively and simultaneously couple each of a plurality of interrogators to each of a plurality of sensing optical fibres.