- Fri Sep 22, 2006 1:39 pm
Actually they already exist in certain parts of Asia. The ones I've seen actually put 2 thermos' into one package. It definitely has potential for improvement. They also come with one side liquid the other side food.
Asia is a place which has a number of innovations on the market which are not patented. Intellectual property is slowly gaining momentum there. It has been difficult to protect ideas from being copied till recently. Speed to market is what matters most.