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. 13, 2001
Filed:
Mar. 26, 1998
Applicant:
Inventor:
Derek Dunn, Aberdeen, GB;
Assignee:
BG PLC, Reading, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 7/00 ;
U.S. Cl.
CPC ...
G01L 7/00 ;
Abstract
A fluid testing arrangement includes an adaptor/connector,which couples to a service pipe,to allow fluid passage to continue from the main pipe,. A catheter,is passed through the supplementary connection,and through the bore of the adaptor into the service pipe,until it reaches the main pipe tee connector,. A logger,senses and measures the fluid pressure in effect, at the main pipe without the need to excavate.