ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,702,616, issued on Aug. 11, was assigned to Hill-Rom Services PTE. LTD. (Singapore).
"Air pulse generator" was invented by Deny Duay Barilea (Singapore), Yong Guan Tay (Singapore), Mo Chuk Wong (Singapore), Yung Wei Neo (Singapore) and Kean Peng Tay (Singapore).
According to the abstract* released by the U.S. Patent & Trademark Office: "An airway clearance therapy system includes a blower and an air pulse generator coupled to the blower. The air pulse generator includes a casing defining a chamber, first and second pistons disposed within the chamber, and a connector assembly coupled to the first and second pistons. A first connecting rod is coupled to the first piston, and a second ...