Products from Finneas Dodger's Unexplicable Confabulations

Was Finneas Dodger a mad scientist, a merely unhinged engineer, or a rich boy with a greivance after being estranged from his father and the Egyptian Diamond Mines who bought his way into several companies and ousted their original founders?

Sadly, we'll never know as history is blurry on the life of a man who spent large swathes of his personal fortune on ensuring he was always portrayed as a genius by the popular media of the late 19th century, but what we do have left are his(?) inventions which revolutionised the developing world.