System for transmitting data between a rotating part and a stati

System for transmitting low frequency analog signals over AC pow

System power supply control for interface circuit

System, device, and method for isolating signaling...

Systems and methods for communicating messages in wireless...

Systems and methods for community tagging

Systems and methods for drug compliance monitoring

Systems and methods for energy storage in land-based...

Systems and methods for medication monitoring

Systems and methods for providing customizable geo-location...

Systems for the detection of moving objects within a survey area

Systems for transmitting information in an alternating current e

Table accessory for signaling that service is required

Tabletop signaling device for restaurants

Tactile reminder device & method

Talking door sentinel

Talking luggage

Technique for inverting the state of a plasma or similar display

Telecommunications terminal which communicates with...

Telemetry alarm system