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. 27, 2025
Filed:
May. 24, 2021
Dynaenergetics Europe Gmbh, Troisdorf, DE;
Joern Olaf Loehken, Troisdorf, DE;
Stefan Purcelean, Troisdorf, DE;
Joerg Mueller, Bonn-Lengsdorf, DE;
Benjamin Donauer, Lohmar, DE;
DynaEnergetics Europe GmbH, Troisdorf, DE;
Abstract
A jacket may include a back wall, a top wall, a bottom wall, a first sidewall, a second sidewall, an open front portion opposite the back wall portion, an internal cavity configured to receive the shaped charge via the open front portion, a key configured to be received within one of a plurality of orientation slots formed in a shaped charge carrier; and a retention latch extending from an internal surface of at least one of the top wall, the bottom wall, the first sidewall or the second sidewall. The retention latch may extend toward the internal cavity and is configured to secure the shaped charge within the internal cavity.