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Justin Riebeling

Millstadt, Illinois
Age 12

Speed Grain Cart

Spencer Whale, invented KidKare hospital equpment

Speed Grain Cart

Justin grew up on a farm in Illinois. He had many chores and one of them was to feed the herd of Black Angus cattle. Justin had to make many trips lugging heavy buckets of feed from the grain bin to the feed trough. Justin invented a way to make this task easier. He modified a metal wagon to hold 25 gallons of feed. He added a remotely controlled chute that dispenses grain directly into the trough while the cart is moving.


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 We gratefully acknowledge the generous support of the Christopher Columbus Fellowship Foundation for the National Gallery of America's Young Inventors, 1999-2006

Christopher Columbus Fellowship Foundation


The National Gallery for America's Young Inventors ™ is the only nationally recognized hall of fame for student inventors, established in 1993 and given permission by the adult National Inventors Hall of Fame Board in Washington, D.C. to archive and enshrine great student inventions and inventors K-12.

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