After he made his research public, tractor companies, including John Deere, started fixing some of the flaws. “The right-to-repair side was a little bit opposed to what I was trying to do,” he ...

Production of John Deere’s new 9RX tractor — a flexible swivel-joint “articulated” tractor with four huge treads — will begin this year at the Deere factory in Waterloo. (Bill ...

In fact, John Deere has continued to shape the tractor industry and refine the popular machine for over 180 years. But the company wouldn't exist today without the man of the same name.