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:
Oct. 13, 2026
Filed:
Nov. 08, 2022
Hydril Usa Distribution Llc, Houston, TX (US);
John Holmes, Katy, TX (US);
Amine Abou-Assaad, Spring, TX (US);
Hydril USA Distribution LLC, Houston, TX (US);
Abstract
A safety integrity level rated control system includes a surface control system and a subsea control system. The surface control system includes one or more remote display panels, one or more buttons operatively connected to each of the remote display panels, two main controllers connected to the remote display panels, two junction boxes, each junction box connected to one of the two main controllers, and a surface intervention system controller connected to the one or more buttons via a wiring bus. The subsea control system is connected to the surface control system by one or more umbilicals extending from the two junction boxes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile