ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,207,797, issued on Jan. 28, was assigned to Bradley J. Vargo (Kirtland, Ohio).
"Laryngoscope" was invented by Bradley J. Vargo (Kirtland, Ohio).
According to the abstract* released by the U.S. Patent & Trademark Office: "A laryngoscope has a handle including an electromagnetic coil, and a blade, and one or more electrical components including at least one of a light emitting diode (LED) and/or an image sensor. The one or more electrical components are operatively connected to be powered by electrical current induced in the electromagnetic coil by near field magnetic induction. A laryngoscope system includes the laryngoscope and a radio frequency (RF) power generator configured to ind...