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. 14, 2023
Filed:
Sep. 24, 2021
G&h Diversified Manufacturing Lp, Houston, TX (US);
Timmothy Alain Lee, Tomball, TX (US);
Joshua Magill, Cypress, TX (US);
G&H Diversified Manufacturing LP, Houston, TX (US);
Abstract
A plug for sealing a wellbore includes a mandrel including a body having a longitudinal first end, a longitudinal second end opposite the first end, and an outer surface, wherein a plurality of ratchet teeth are positioned on the outer surface and formed of a fiber reinforced composite material, an annular seal positioned on the outer surface of the mandrel, wherein the seal includes a first longitudinal end and a second longitudinal end opposite the first end; and a body lock ring assembly positioned on the outer surface of the mandrel and located between the first end of the mandrel and the seal, wherein the body lock ring assembly includes a plurality of circumferentially spaced arcuate lock ring segments surrounding the mandrel, wherein an inner surface of each lock ring segment includes a plurality of ratchet teeth configured to matingly engage the ratchet teeth of the mandrel.