Motorola and Samsung just caught a break from the law after a few hard knocks. A Mannheim, Germany court has ruled that neither company infringes on an Apple patent covering how an OS responds to and ignores touch events. While we don't yet know the full details, patent lawsuit guru Florian Mueller suggests that the German judge took the same point of view that thwarted Apple's claims in the Netherlands and the UK: the particular patent was just too broad to stick. It's a potentially i