Tracking device for grain

Robert H Hornbaker (Inventor), David Pointer (Inventor), Volodymyr Kindratenko (Inventor)

Research output: Patent

Abstract

A tracking device for transported grain. A tracking device for grain comprises a radio-frequency identification (RFID) tag dimensioned to have a size approximating surrounding grain. The tag comprises a memory and an RF communication channel. Data is stored in the memory, comprising at least a time when the RFID tag was handled with surrounding grain and information sufficient to determine a location of handling at the time when the RFID tag was handled with the surrounding grain.
Original languageEnglish (US)
U.S. patent number7162328
Filing date12/9/05
StatePublished - Jan 9 2007

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