Abstract: A system is provided for managing patent licenses. The system comprises at least one memory including a first memory location for storing a signal representing a plurality of patent licenses available for procurement. The system also comprises at least one network interface for receiving a signal from a user designating at least one of the licenses for procurement. The system furthermore comprises at least one processor for processing a procurement transaction by which the user procures the at least one designated license. The at least one memory further comprises a second memory location for storing a signal representing information pertinent to the procurement transaction including information regarding an identity of the user and information regarding the procured license.

Abstract: A reignition system for a gas burner especially well suited for employment in recreational vehicles, and the like, for operation directly from the vehicle's low voltage DC electrical power supply. A flyback pulse converter, switched by an SCR, converts the low voltage supply to at least 80 volts. Capacitive discharge means produce a spark for relighting the flame in response to a break in the circuit caused by the flame being extinguished.