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:
Sep. 01, 2020
Filed:
Apr. 04, 2017
Applicant:
Pgs Geophysical As, Oslo, NO;
Inventor:
Mattias Oscarsson, Oslo, NO;
Assignee:
PGS GEOPHYSICAL AS, Oslo, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01V 3/17 (2006.01); G01V 3/02 (2006.01); G01V 3/15 (2006.01); G01V 3/12 (2006.01);
U.S. Cl.
CPC ...
G01V 3/17 (2013.01); G01V 3/02 (2013.01); G01V 3/12 (2013.01); G01V 3/15 (2013.01);
Abstract
An electrode. The electrode includes a compressible form having an outer surface. A plurality of electrically conducting wire strands is disposed in a wire layer on the outer surface. The wire layer substantially covers the outer surface of the compressible form, and each wire strand comprises a first end and a second end configured to couple to a source of electromagnetic energy.