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. 03, 2015
Filed:
Nov. 18, 2009
Applicants:
Espen Osaland, Sandnes, NO;
Lasse Haugland, Bryne, NO;
Inventors:
Espen Osaland, Sandnes, NO;
Lasse Haugland, Bryne, NO;
Assignee:
Altus Intervention AS, Stavanger, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/00 (2006.01); E21B 31/20 (2006.01);
U.S. Cl.
CPC ...
E21B 31/20 (2013.01); E21B 23/00 (2013.01);
Abstract
An actuator for connecting to and displacing of a component in a well tubular is disclosed. The actuator includes a tool shaft provided with a radial direction spring-loaded gripping device which are complementary fitting in the component.
Quick Actions:
Osaland, Espen. (2015). Downhole actuator (U.S. Patent No. 8967246). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8967246
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