Bill Bryk brings us the story of the an ingenious inventor who went from inventing naval mine detonators to one of the top 5 toys of the 20th century... and all because he was unimpressed by a store's window display.
Bill Bryk brings us the story of the an ingenious inventor who went from inventing naval mine detonators to one of the top 5 toys of the 20th century... and all because he was unimpressed by a store's window display.