1. Ricochet Robot ID: 2002-1552 Year: 2002 Title: Ricochet Robot Description: Four robots move on the floor of a warehouse. As they have no brakes, they rely on obstacles such as walls and other robots to stop. Once stopped, they can turn left or right and move again.
2. Ricochet Robot ID: 2002-1553 Year: 2002 Title: Ricochet Robot Description: (First Occurrence: Th 8 AM #1552)
3. Ricochet Robot ID: 2002-1554 Year: 2002 Title: Ricochet Robot Description: (First Occurrence: Th 8 AM #1552)