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. 20, 2016
Filed:
Feb. 12, 2015
Applicant:
Owen Oil Tools Lp, Houston, TX (US);
Inventors:
Ian Morrison, Grandbury, TX (US);
Lyle W. Andrich, Grandview, TX (US);
Bradley Vass, Fort Worth, TX (US);
Timothy E. LaGrange, Rainbow, TX (US);
Assignee:
OWEN OIL TOOLS LP, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F42D 5/04 (2006.01);
U.S. Cl.
CPC ...
F42D 5/04 (2013.01);
Abstract
An interrupter for use with a wellbore tool may include a housing having an interior and a fusible body disposed in the housing interior. The fusible body may be solid below a specified temperature and liquid above the specified temperature. The fusible body communicates a first high-order detonation to a detonator only when liquid. The communicated the first high-order detonation is at a magnitude sufficient to cause the detonator to produce a second high-order detonation.