×

Tracking device for grain

  • US 20060136093A1
  • Filed: 12/09/2005
  • Published: 06/22/2006
  • Est. Priority Date: 07/01/2004
  • Status: Active Grant
First Claim
Patent Images

1. A tracking device for grain comprising:

  • a radio-frequency identification (RFID) tag dimensioned to have a size approximating surrounding grain, said tag comprising a memory and an RF communication channel;

    data stored in said memory, said data comprising at least a time when said RFID tag was handled with surrounding grain and information sufficient to determine a location of handling at the time when said RFID tag was handled with the surrounding grain.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×