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:
Aug. 01, 2023
Filed:
May. 29, 2018
Guijun Deng, The Woodlands, TX (US);
Yingqing Xu, Tomball, TX (US);
Alexander Morrison Kendall, Houston, TX (US);
Keith J. Murphy, Hartford, CT (US);
Guijun Deng, The Woodlands, TX (US);
YingQing Xu, Tomball, TX (US);
Alexander Morrison Kendall, Houston, TX (US);
Keith J. Murphy, Hartford, CT (US);
BAKER HUGHES HOLDINGS LLC, Houston, TX (US);
Abstract
An element backup including a first ring defining an axis; a first parting line through the first ring, the first parting line having a first plurality of generally axially extending segments and a first generally non-axially extending segment extending between the first plurality of axially extending segments; a second ring defining an axis; a second parting line through the second ring, the second parting line having a second plurality of generally axially extending segments and a second generally non-axially extending segment extending between the second plurality of axially extending segments; and an interconnection releasably securing the first and second rings to one another.