Irish inventions

There now follows a list of inventions. They were the brainchildren of the Kerry man who was history's unluckiest producer of lemonade. Over the years he came up with 4-up, 5-up, 6-up and then stopped! And if that isn't bad enough, look at other things he produced:

An inflatable dartboard

A chocolate kettle

A soluble life-raft

A self-righting aspirin

A solar-powered torch.