if your talking about the BAR test, then my answer is that no particular person invented it. that's just like asking who invented the SAT. there isn't a particular person who invented those tests,...
The company operates out of Berkley, CA.
by smart ppl like me!!
i think it was Mr. Herschey himself. i might be wrong
the first chocolate bar was actually invented in Bristol, England, in the year of 1848.