Originally, his name was Abram (Genesis ch.11-17).
Actor Vigoda's other name is Abraham Charles "Abe" Vigod
Abraham's doctor's name was the same as his name Abraham
Abraham Lincoln did not have a middle name-- Abraham Lincoln was his full name.
Abraham name was Abram.
If you mean the Abraham in the Bible, he is not known to have invented anything. But if you mean any other Abraham, you have to put his last name in your question, as well as his first name, so we will know who you're asking about.
Mayor Beame's full name is Abraham David "Abe" Beame
Abraham Rogatnick's birth name is Abraham Jedidiah Rogatnick.
Abraham Klausner's birth name is Abraham J. Klausner.
Abraham Almanza's birth name is Abraham Antonio Almanza.
Farrah Abraham's birth name is Farrah Lynn Abraham.
Raimund Abraham's birth name is Ramiund Johann Abraham.
Spencer Abraham's birth name is Edward Spencer Abraham.