Copy the interface?  This patent really talks about the finger gestures (mostly relating to how web pages are handled). Like how you move a web page left or right with your finger. Or to pinch zoom with two fingers. This patent is stupid. Only reaffirms my hate for that company. I had a big rant about how much I hate them here, but I decided against it. There's enough of that banter on the net already .

Those claiming it's a very broad patent need to actually read the patent. The entirety of it boils down to the combination of the following:

1) Scrolling with one finger scrolls the main content on the screen (ex: a webpage in a browser).

2) Scrolling with two fingers only scrolls a framed subsection of the main content (ex: an iframe on said webpage).

The patent does not apply to scaling or rotation (only translation), nor does it apply to any gestures involving fingers moved indpendently, nor to single-finger scrolling on its own (which is as old as touchscreens).

It's not going to be a significant threat to much of anyone (Android's native browser does not even support iframes properly--they cannot be scrolled at all, if they even render). And were it as broad as claimed, it wouldn't (or at least, shouldn't) have been granted due to the copious amount of prior art involving the various components, and the non-obviousness of combining them.