US Patent 6966768 Flame throwing apparatus and associated methods

A flame throwing apparatus includes a handheld frame, a fluid container carried by the frame for containing a flammable fluid, a disposable propellant container, and a disposable propellant container receiver carried by the frame and connected to the fluid container for removably receiving the disposable propellant container, and supplying propellant to the fluid container. A nozzle assembly may be carried by the frame, and may include an extraction tube extending into the fluid container, a control valve connected to the extraction tube, a nozzle connected to the control valve, and an igniter adjacent the nozzle.