Method and apparatus for self-expiration of a passive data...

Method and apparatus for sending a weather condition alert

Method and apparatus for sensing a current in a circuit

Method and apparatus for sensing a current in a circuit

Method and apparatus for sensing fluid flow volume to indicate e

Method and apparatus for sensing gate position

Method and apparatus for sensing pressure

Method and apparatus for sensing seat occupancy

Method and apparatus for sensing seat occupancy

Method and apparatus for sensing skews and disconnects of...

Method and apparatus for sensing thermal stress in integrated ci

Method and apparatus for sensitizing and desensitizing targets f

Method and apparatus for shaping a magnetic field

Method and apparatus for signaling attempted suicide

Method and apparatus for signaling service needs for a...

Method and apparatus for stimulating power line carrier...

Method and apparatus for storing the boom of a work vehicle

Method and apparatus for summoning police or security personnel

Method and apparatus for supervising battery energy level

Method and apparatus for supplying commands to a tag