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:
May. 21, 2024
Filed:
Sep. 29, 2022
Applicant:
Dynaenergetics Europe Gmbh, Troisdorf, DE;
Inventors:
Christian Eitschberger, Munich, DE;
Eric Mulhern, Edmonton, CA;
Assignee:
DynaEnergetics Europe GmbH, Troisdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 17/043 (2006.01); E21B 17/02 (2006.01); E21B 17/042 (2006.01); E21B 43/119 (2006.01);
U.S. Cl.
CPC ...
E21B 17/043 (2013.01); E21B 17/028 (2013.01); E21B 17/0423 (2013.01); E21B 43/119 (2013.01);
Abstract
A perforating gun assembly may include a first perforating gun housing, a first shaped charge provided within the first perforating gun housing, and an alignment sub coupled to the first perforating gun housing. The alignment sub may include a first sub body and a second sub body rotatably coupled to the first sub body.