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:
Apr. 21, 2026
Filed:
Jul. 16, 2021
Tyco Fire Products Lp, Lansdale, PA (US);
James O. Williams, Marlborough, MA (US);
Joshua Motha, Tiverton, RI (US);
Normand James Roy, Coventry, RI (US);
Krishnaswamy Manikandan, Bangalore, IN;
Tyco Fire Producs LP, Cranston, RI (US);
Abstract
A test valve including a body, a test assembly, a relief assembly, and a drain assembly. The body includes an inlet, an outlet, an internal wall isolating the inlet from the outlet, and a drain opening, a relief opening, and a test opening defined by the internal wall and structured to facilitate fluid communication between the inlet and the outlet. The test assembly is structured to seal and unseal the test opening to selectively fluidly couple the inlet and the outlet. The relief assembly is structured to seal and unseal the relief opening to selectively fluidly couple the inlet and the outlet. The drain assembly is structure to seal and unseal the drain opening to selectively fluidly couple the inlet and the outlet.