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:
Aug. 01, 2019
Kidde-fenwal, Llc, Ashland, MA (US);
Paul M. Johnson, Clinton, MA (US);
Sudarshan N. Koushik, West Hartford, CT (US);
Duane C. Mccormick, Colchester, CT (US);
May L. Corn, Manchester, CT (US);
Changmin Cao, Pudong, CN;
Christopher T. Chipman, Killingly, CT (US);
Kidde-Fenwal, LLC, Ashland, MA (US);
Abstract
A nozzle assembly for a fire suppression system is disclosed, which includes a body having an inlet end for receiving a flow of fire extinguishing agent from the fire suppression system at an inlet pressure, a nozzle portion extending from the body and having an interior cavity defining a central axis, wherein a plurality of exit orifices are formed in an outer wall of the nozzle portion, in communication with the interior cavity, for vectoring the flow of fire extinguishing agent exiting therefrom and to reduce a noise level of the nozzle assembly, and at least one perforated filter member positioned upstream from the exit orifices in the nozzle portion, for reducing the inlet pressure of the fire extinguishing agent in furtherance of noise level reduction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile