Lawyers win cases by being a better liar, finding some obscure precedent, or by exploiting loopholes/issues with our current laws. More often than not whoever hires the most expensive legal team wins the case.
You are completely false about my use of features. In fact the exact opposite is true. Rather than patenting a specific example of doing something, companies like Apple want to patent the feature itself. A classic non-Apple example is amazon's one click patent. I agree with the idea that amazon should be able to patent the code (in addition to copyright) so that a competitor cannot create a one-click system using the same code. Myself and most forward thinking individuals who understand the situation disagree with the idea of patenting the idea of one click . In amazon's case the patent was for the latter. It was not a specific set of code or a way of doing it, it was the idea of a one-click system. THAT is what is broken with the patent system. A lot of these patents have the word "method" in them to make them APPEAR as though they are patenting an implementation, but the patents are worded so vaguely that there is literally no other way of providing that feature because of the vagueness of the patent. It's all a sham.
The fact of the matter is that Android existed before the iPhone. android phones had multitasking, real notifications, etc. before the iPhone did. When Apple came along and copied those features Google didn't cry foul.
I truly believe that if Apple comes out with a TV set, they will then sue every other TV manufacturer for copying their designs, even though the other manufacturers had the design before Apple. Apple lives in a fantasy world where they and only they invented every piece of technology in a bubble.
What apple is good at is taking an existing product (phone, tablet, mp3 player, etc.) and making it better. The problem is once they've done that, they act as if they created a brand new product in a vacuum. They do not pay licensing fees on patents that existed before their product, and then they sue other manufacturers who come out with similar products. To make matters worse, they sue these manufacturers claiming that they are stealing apples ideas and design patents. The funny part is that apple then goes and steals from other companies and thinks it is ok. For example, ios5 saw the introduction of a new notification system. The problem is that they copied it verbatim from android. The core problem is that once Apple enters a market they have this attitude that they own the market and nobody else is allowed to compete in it.