The Sherlock Holmes stories are the 'prototypes' of modern detective stories.
He is the 'prototype' of a conservative businessman.
He is developing a 'prototype' for his invention.
(..) So, what is this scanning system? - Oh, nothing Matt. It's just a new set of eyes to scan the edge of the universe. It's designed for hospital use, but this one's a prototype. Stand by for locking. Listen, they don't bankroll prototypes. Even for your pretty blue eyes. Well, my eyes are brown. (..)2013 Gravity
(..) You've told this story, Kowalski. As Houston recalls, she, uh, took off in your seventy-four GTO. Engineering requests fuel status on the jetpack prototype. Five hours off the reservation and I show thirty percent drain. Give my compliments to Engineering. Except for a slight malfunction (..)2013 Gravity