Patent attributes
A German cockroach trap provides bait, humidity, and temperature to attract German cockroaches into entries, electrocutes the German cockroaches upon entry into the trap, and stores dead cockroaches below the entries. Electrode bands form a closed ring on an interior surface and contact with two of the rings immediately kills the German cockroach which drops into a receiving dock below. A center electrode band may include holes for entry into the trap. A water reservoir in the bottom of the trap is heated to generate humid vapor. Heaters in the top of the trap are controlled to maintain temperature and a fan in the top of the trap draws ambient air into the trap to create a humid vapor flow out through the entries. Bait trays contain material further attracting the German cockroaches.
