US Patent 11018524 Induction driven lighting

An inductive power system including an inductive power transmitter coupled to a non-conductive medium, and a power cord that electrically couples the transmitter to an AC power source. The inductive power transmitter is configured to emit an electromagnetic field based on the received AC power. There is an inductive power receiver coupled to the non-conductive medium and separated from the transmitter, wherein the receiver is configured to receive the electromagnetic field after it has passed through the non-conductive medium and in response develop power. A power cord electrically couples the developed power to a power sink.