Question: The Benz Velo was introduced by a German engine designer that received a patent in what year?
Sentence (from "Benz Velo"): Introduced by Karl Benz in 1894 as the followup to the Patent Motorwagen, the Velo is credited, together with the Duryea Motor Wagon, patented in 1895, as one of two first standardized cars.
Relevant evidence: Yes