Google Buys BumpTop: 3-D Multi-touch Tablet Interface on the Way?

…and the Apple iPhone made it debut on 29 / 30 June 2007. This might give Google some multi-touch juice. Google should start chatting to Logitech, who hold an interesting touchpad patent filed in 1996 (patent #5,825,352) Personally I think the idea that a company can own a patent on finger movements a bit pathetic!