Post office box system and apparatus for indicating post office box occupancy
OwnerDarryl Lee Robertsoninventor
Life of this patent
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Abstract
A networked architecture for indicating node usage or occupancy comprising a plurality of nodes each movable between an unoccupied condition and an occupied condition, a plurality of sensor devices each movable from an inactive condition to an active condition in response to movement of one of the nodes from the unoccupied condition to the occupied condition, and indicator apparatus defining a plurality of indicator elements each for emitting a stimulus in response to movement of one of the sensor devices from the inactive condition to the active condition.
Claims6
Apparatus comprising:
- post office boxes associated with a network of sensor devices ant each movable between an unoccupied condition and an occupied condition containing mail;
- remote indicator elements communicating with the sensor devices over a global-computer network;
- the sensor devices each movable between inactive and active conditions in response to movement of one of the post office boxes from the unoccupied condition to the occupied condition;
- and
- the indicator elements each for issuing a stimulus in response to movement of one of the sensor devices from the inactive condition to the active condition.
Apparatus comprising:
- a post office box associated with a sensor device communicating with a remote indicator element over a global computer network, the post office box movable between an unoccupied condition and an occupied condition containing mail;
- the sensor device associated with the post office box and movable between inactive and active conditions in response to movement of the post office box from the unoccupied condition to the occupied condition;
- and
- the remote indicator element for issuing a stimulus in response to movement of the sensor device from the inactive condition to the active condition.
In a plurality of post office boxes each movable between an unoccupied condition and an occupied condition containing mail, apparatus comprising:
- sensor devices and remote indicator elements communicating over a global computer network and associated with the post office boxes;
- the sensor devices each movable between inactive and active conditions in response to movement of one of the post office boxes from the unoccupied condition to the occupied condition;
- and
- the indicator elements each for issuing a stimulus in response to movement of one of the sensor devices front the inactive condition to the active condition.
Dependencies are inferred from the claim text.