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.:

US 8148992 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 03, 2012

Filed:

May. 13, 2008
Applicants:

Peter Kowalczyk, Surrey, CA;

Cliff Candy, West Vancouver, CA;

Inventors:

Peter Kowalczyk, Surrey, CA;

Cliff Candy, West Vancouver, CA;

Assignee:

Ocean Floor Geophysics, Inc., Vancouver, BC, CA;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention, in various embodiments, is directed to a geophysical system and method in which a transmitter coil is oriented with its axis horizontally, and a sensor is positioned below the coil to measure an ambient electrical and/or magnetic parameter associated with a conductive medium surrounding the at least one transmitter coil.


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Kowalczyk, Peter. (2012). Underwater electric field electromagnetic prospecting system (U.S. Patent No. 8148992). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8148992

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