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:
Jun. 16, 2026
Filed:
Mar. 24, 2021
Tyco Fire Products Lp, Lansdale, PA (US);
James O. Williams, Marlborough, MA (US);
Tyco Fire Products LP, Cranston, RI (US);
Abstract
A system includes a manifold and a flow control valve. The flow control valve includes an inlet defining an inlet chamber, an outlet defining an outlet chamber, and a movable member positioned in a control chamber coupled with the inlet and the outlet. The manifold includes a valve actuator, an inlet port that connects with the inlet chamber, an outlet port that connects with the outlet chamber, and a control port that connects the valve actuator with the control chamber to cause the movable member to change from a sealed state that prevents fluid flow between the inlet and the outlet to an unsealed state that allows fluid flow between the inlet and the outlet responsive to operation of the valve actuator.