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. 14, 2025
Filed:
Dec. 04, 2023
Halliburton Energy Services, Inc., Houston, TX (US);
Chong Yong Koh, Singapore, SG;
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
A downhole system may include a housing securable to a conveyance, a first linkage base disposed proximate a first shoulder of the housing in a collapsed position, and a second linkage base disposed proximate a second shoulder of the housing in the collapsed position. Further, the downhole system may include a shifting key configured to move between the collapsed position and an expanded position in response to movement of the first linkage base and/or the second linkage base. The shifting key is secured to the first linkage base via a first linkage arm and to the second linkage base via a second linkage arm. The first linkage base is configured to contact the first shoulder of the housing, with the shifting key in the expanded position, to transfer a load on the shifting key to the housing through the first linkage arm and the first linkage base.