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.
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.
Abraham name was Abram.
Mayor Beame's full name is Abraham David "Abe" Beame
Abraham Verduzco's birth name is Verduzco, Abraham Jonathan.
Abraham Rogatnick's birth name is Abraham Jedidiah Rogatnick.
Donnie Abraham's birth name is Nathaniel Donnell Abraham.
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.