Invention: Zipper Inventor: Gideon Sundback Zipper seems like a trivial invention. But the fact is that a lot of inventors worked on this, trying to improve it. Elias Howe, Whitcomb Judson and Max Wolff are some of those who tried their hand at this. However, the major improvements to zipper were done by

Inventors: Sebastian Kersting, Sandor Soeter Invention: PeCoMix (the Personal Cocktail Mixer) Inventor’s Location: University of Muenster, Germany Two technical engineers from University of Muenster in Germany have invented a kitchen machine which looks like an espresso maker, but automatically mixes the perfect cocktail. Before PeCoMix, for some people, there was the embarrassment