Apparatus and method for monitoring a component of a...

Apparatus and method for monitoring and recording the audible en

Apparatus and method for monitoring sewer system operation

Apparatus and method for processing data collected via...

Apparatus and method for providing a failsafe-enabled...

Apparatus and method for providing local geographic...

Apparatus and method for providing shipment information

Apparatus and method for providing weather and other alerts

Apparatus and method for providing weather and other alerts

Apparatus and method for providing weather and other alerts

Apparatus and method for rail track inspection

Apparatus and method for tracking indoor target using...

Apparatus and method for tracking position on handheld device

Apparatus and method for transmitting digital data over...

Apparatus and method for utilizing smoke alarms as nodes of...

Apparatus and method for wireless network parameter logging...

Apparatus for assisting simple recognition of a position and...

Apparatus for determining the state of each of a plurality of bi

Apparatus for finding the location of a car within a vast area

Apparatus for locating a plurality of objects