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:
Apr. 30, 2024
Filed:
May. 08, 2023
Applicant:
Octg Connections, Llc, Addison, TX (US);
Inventor:
Bowman A. Urech, Plano, TX (US);
Assignee:
OCTG CONNECTIONS, LLC, Addison, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 15/00 (2006.01); E21B 17/042 (2006.01); E21B 17/08 (2006.01); E21B 23/00 (2006.01); F16L 15/06 (2006.01);
U.S. Cl.
CPC ...
E21B 17/08 (2013.01); E21B 17/042 (2013.01); E21B 23/00 (2013.01); F16L 15/00 (2013.01); F16L 15/001 (2013.01); F16L 15/06 (2013.01);
Abstract
A threaded coupling comprising a first end, a second end, a first portion of the threaded coupling defining a first thread profile, a second portion of the threaded coupling defining a second thread profile different from the first thread profile, where at least two threads of the second thread profile proximate to the second end are reduced in height according to an extra machining angle.