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Bulk inventory network system

  • US 20050102046A1
  • Filed: 12/03/2004
  • Published: 05/12/2005
  • Est. Priority Date: 10/06/1998
  • Status: Active Grant
First Claim
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1. A system for monitoring a material quantity at a remote site comprising:

  • a sensor that produces a first output signal corresponding to a material quantity;

    a data collector that receives said first output signal from said sensor and produces a second output signal that is representative of said material quantity;

    a remote telemetry unit that receives said second output signal and transmits a signal indicating material quantity; and

    a central computer disposed in data communication with said remote telemetry unit for receiving said signal indicating material quantity.

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