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:
Jul. 11, 2023
Filed:
Nov. 06, 2018
Applicant:
Complete Group Technologies Ltd., Leduc, CA;
Inventor:
Steven Lee Campbell, Leduc, CA;
Assignee:
Complete Group Technologies Ltd., Leduc, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 15/06 (2006.01); E21B 17/042 (2006.01); F16L 15/00 (2006.01);
U.S. Cl.
CPC ...
E21B 17/0423 (2013.01); F16L 15/002 (2013.01); F16L 15/06 (2013.01);
Abstract
A threaded connection between adjacent drill string components comprises a threaded female connection end adapted to receive a correspondingly threaded male connection end, the two ends each having first and second portions of different tapers. Tubular members, drill string tools and other drill string components comprising the female or male ends described herein are also provided.
Campbell, Steven. (2023). Multiple tapered threaded connection (U.S. Patent No. 11697971). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11697971
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile