| Answer | Crossword Clue |
|---|---|
| DEERE | Plow innovator John |
| BAIRD | Television innovator John |
| DEERE | Plow inventor John |
| DEERE | Plow pioneer John |
| DEERE | Plow man John |
| DEERE | Plow maker John |
| DEERE | John of plow fame |
| DEERE | John who pioneered the steel plow |
| DEERE | John who invented the steel plow |
| DEERE | John who invented a steel plow |
