ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,471, issued on April 14.
"Wing mechanism" was invented by Adam Yingling (Burke, Va.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wing mechanism includes a first actuator, a second actuator, and a third actuator that all extend from a substrate and connect to the upper junction member. The wing is connected to the upper junction member. The wing has a wing base with a main spar mounted to the wing base. The wing base has a middle spar mounted to the wing base behind the main spar. The wing base has a trailing edge member mounted to the wing base behind the middle spar. The wing base has a backer spar mounted to the wing base behind the main spar...