An entertaining read over at Gizmodo describes the invention of the first Leatherman multitool and the many knock backs Tim Leatherman had before he found someone to put some money into his idea.
How A $300 Fiat Inspired The First Leatherman Multitool
Some pics of the original cardboard and wood prototypes too.
How A $300 Fiat Inspired The First Leatherman Multitool
Some pics of the original cardboard and wood prototypes too.