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:
Oct. 28, 2008
Filed:
Sep. 27, 2006
Applicants:
Harvey Ray Grimes, Slependen, NO;
Francis Maissant, Oslo, NO;
Inventors:
Harvey Ray Grimes, Slependen, NO;
Francis Maissant, Oslo, NO;
Assignee:
WesternGeco L.L.C., Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sensor assembly includes a seismic sensor element and a shell. The shell at least partially surrounds the sensor element to shield the sensor element from a magnetic field that is generated outside of the shell.