ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,440,712, issued on Oct. 14, was assigned to Tyco Fire Products LP (Cranston, R.I.).
"Variable flow suppression system" was invented by Chad Lee Ryczek (Oconto Falls, Wis.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fire suppression system includes a delivery system that is configured to receive fire suppressant agent from a reservoir and provide the fire suppressant agent to an area at a flow rate, according to some embodiments. In some embodiments, the delivery system is further configured to provide a first quantity of fire suppressant agent to an area at a first flow rate during a first time interval. In some embodiments, the delivery system is ...