Computer software for automating the dispatch, delivery, and invoicing processes of delivering home heating oil through the use of handheld computers for delivery drivers

Computer software for automating the dispatch, delivery, and invoicing processes of delivering home heating oil through the use of handheld computers for delivery drivers

computer operated fuel management system comprised of a controller with operating software, an intrinsic safety barrier, a vehicle data module with transmitter coil, and a nozzle receiver coil