Ettore is an inventor and distributor of squeegees. Ettore Steccone is the inventor and founder of the Ettore squeegee. The original design of the squeegee has remained unchanged since its inception in 1936. The company s squeegees have a razor sharp square edge, which provides windows with a supple, consistent picture that doesn t leave streaks. Headquartered in Oakland, Calif., Ettore is a privately owned company that employs nearly 80 people.