ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,434,059, issued on Oct. 7, was assigned to Inspire Medical Systems Inc. (Golden Valley, Minn.).
"Output signal drivers" was invented by David Dieken (Minneapolis), John Rondoni (Plymouth, Minn.), Tim Piessens (Bornem, Belgium) and Wim Gewillig (Heverlee, Belgium).
According to the abstract* released by the U.S. Patent & Trademark Office: "An output signal driver includes a positive output node, a negative output node, a power supply input node, a power supply common node, a charging capacitor, a discharging capacitor, a current source, a current sink, a first switch, a second switch, and a controller. The charging capacitor is coupled to the power supply input node. The discharging ca...