How It Works: The Bell & Howell Ultrasonic Pest Repeller features a mix of highly effective ultrasonic frequencies, undetectable by humans but extremely irritating to rodents and insects thus causing ...

Make a better mouse trap and the world will beat a path to your door — but make one this bad and you’ll wind up on trial for fraud. A Manhattan federal judge on Wednesday ordered Bell and Howell to ...

New York-based Bell & Howell, which makes various household products, must face a proposed class action lawsuit accusing it of selling "ineffective and worthless" ultrasonic pest repellers, a federal ...

MANHATTAN (CN) – Pictures of mice loitering on, under and around pest control devices paved the way for a federal trial on a $5 million class action calling ultrasonic bug and vermin repellents a ...