As an American History Major (many many many many many many years ago) I feel compelled to clear this up. James Boo-wie did not "invent" a knife (although there is some debate among historians, most do not ascirbe to the conclusion that Bowie designed/crafted the knife but was just a badass who carried it) and the story behind that is WAY more interesting than he just "invented" a knife.
Bowie and the knife became famous because of what happened in Bowie's duel with Sherriff Norris Wright (at The Sandbar Fight).The knife was reportedly Bowie's regular hunting knife that he carried with him at all times after Wright shot at Bowie. After that altercation and sometime later, Bowie and Wright got in to another altercation resulting in a duel. During that duel (using pistols), neither man was hit by a bullet. After the two men shook hands to resolve the fight, their entourage began fighting. Bowie gets shot by Wright's entourage, then charges at the man who shot him with his knife. The man pistol whips Bowie and knocks Bowie down. Then Wright shoots at Bowie as he is laying on the ground. Wright then draws his sword and impales Bowie and then places his foot in Bowie's chest retrieve the sword. That's when Bowie pulls Wright down to him and guts him with this hunting knife. With Wright's sword sticking out of him, Bowie gets up, gets shot again and stabbed again by Wright's entourage. Somehow, Bowie survives and later dies in the Battle of Alamo.
James Bowie was basically John Wick of the 1800's .