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. 08, 2022
Filed:
Oct. 22, 2020
Applicants:
Alexander Schultz, Montgomery, TX (US);
Thomas Banditrat, Houston, TX (US);
Inventors:
Alexander Schultz, Montgomery, TX (US);
Thomas Banditrat, Houston, TX (US);
Assignee:
BAKER HUGHES OILFIELD OPERATIONS LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/16 (2006.01);
U.S. Cl.
CPC ...
E21B 33/167 (2020.05);
Abstract
A plug system includes a locked member of a first plug and a free member of a second plug. The locked member has a first locking end having a first anti-rotation feature. The free member has a second locking end having a second anti-rotation feature. The first anti-rotation feature and the second anti-rotation feature are configured to fit together to resist a rotation between the free member and the locked member to thereby resist rotation of the second plug with respect to the first plug.