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:
Nov. 22, 2022
Filed:
Apr. 05, 2021
Applicant:
Extract Management Company, Llc, Tulsa, OK (US);
Inventors:
Mitchell Lee Crane, Tulsa, OK (US);
Jose Mauricio Oviedo Gualdron, Tulsa, OK (US);
Assignee:
EXTRACT MANAGEMENT COMPANY, LLC, Tulsa, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/14 (2006.01); H02K 1/274 (2022.01); H02K 5/132 (2006.01); H02K 15/00 (2006.01); H02K 16/00 (2006.01); E21B 43/12 (2006.01); H02K 1/278 (2022.01); H02K 21/16 (2006.01); F04B 17/03 (2006.01); F04D 13/08 (2006.01);
U.S. Cl.
CPC ...
H02K 15/00 (2013.01); E21B 43/128 (2013.01); H02K 1/146 (2013.01); H02K 1/274 (2013.01); H02K 1/278 (2013.01); H02K 5/132 (2013.01); H02K 16/00 (2013.01); H02K 21/16 (2013.01); F04B 17/03 (2013.01); F04D 13/086 (2013.01); H02K 2213/12 (2013.01);
Abstract
The present invention relates to electric submersible pumps that have two or more permanent magnet motors and more specifically to such systems wherein permanent magnet motors are aligned using phase and pole alignment marks.