From what I've read on Wikipedia, his suspected name was E.S Andrews, which is S.W. Erdnase backwards.
link for you: http://en.wikipedia.org/wiki/S._W._Erdnase
Erdnase is King.
He might have been more than one person.
S.W. Erdnase said:We have not dubbed the following process with our initials
because we wish to appear "big on the bills," but merely to give it a
name.
The "we" thing was a pretty common stylistic trait at the time. Even people as late as Marlo use "we" instead of "I".
It's still a likely conclusion which is just as plausible as a single author.
He's really one of the "other" guys. I want to see that movie so badly.He is "One of those guys!"