Automatic Fish Feeder: U.S. Patent #: 5,791,285
Automatic Fish Feeder:
The Fish Feeder automatically feeds fish in an aquarium for up to 2 weeks. Ideal for when you're away on vacation. Targeted to people who own fish aquariums. The Fish Feeder won a metal at this year's Minnesota Invention Congress.
Inventor: Clarence Johnson, P.O. Box 50062, Minneapolis, MN
Phone: (612) 861-3384