ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,698, issued on Nov. 18, was assigned to Amazon Technologies Inc. (Seattle).
"High volume, low pressure exhaust system" was invented by Matthew Gangemi (Seattle) and Ian Brewe (Beverly Shores, Ind.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An exhaust system that utilizes high volume, low speed (HVLS) fans for exhausting air from data storage facilities (e.g., data centers) is disclosed. The exhaust system includes modular exhaust devices that may be positioned on curb structures on a roof of the facility. The modular exhaust devices are positioned vertically above the HVLS fans with openings in the roof vertically between the fans and the device...