Medical intubation equipment; laryngoscopes; endoscopes; [ bronchoscopes; ]medical devices for use in visualization of respiratory airways for patients; [ surgical and ] medical apparatus and instruments for use in endotracheal intubation, namely, video endoscopes, [ video bronchoscopes, ] video laryngoscopes, video intubation devices and single-use video intubation devices; medical intubation apparatus including a digital video camera with a USB interface to facilitate direct visualization o...