Lonnie Johnson
1949– — USA
Era: Modern
Brilliance: 7/10 | Stewardship: 7/10 | Composite Index: 49
Nuclear engineer who invented the Super Soaker. $1 billion in sales.
Total BrainCoins: 0
Cast BrainCoins for Lonnie Johnson1949– — USA
Era: Modern
Brilliance: 7/10 | Stewardship: 7/10 | Composite Index: 49
Nuclear engineer who invented the Super Soaker. $1 billion in sales.
Total BrainCoins: 0
Cast BrainCoins for Lonnie Johnson