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. 21, 2026
Filed:
Feb. 20, 2024
Saudi Arabian Oil Company, Dhahran, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
A sealing device includes a first ring that is fixedly attached to a pipe segment, a second ring that is movably secured to the pipe segment and spaced axially apart from the first ring in an initial configuration of the sealing device, and a third ring that axially overlaps a first wall portion of the first ring and a second wall portion of the second ring, wherein the third ring is expandable radially to accommodate a third wall portion of the first ring and a fourth wall portion of the second ring within an interior region of the third ring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile