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:
Jun. 16, 1998
Filed:
Mar. 10, 1997
Applicant:
Inventor:
Michael O Robertson, Hurt, VA (US);
Assignee:
McDermott Technology, Inc., New Orleans, LA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
73 492 ; 73 4 / ;
Abstract
An apparatus for detecting a leak in the storage tank which includes a transducer for detecting and converting a mechanical wave into an electrical signal, a support tube having an upper end extending outside of the tank and a lower end extending inside the tank into the fluid medium. The transducer is affixed to the lower end of the support tube. A signal processing unit for processing the electrical signal, and electrical cable for transmitting the electrical signal from the transducer to the signal processing unit is also present. A method of using the apparatus is also provided.