There's been a whirlwind of chatter about Apple's multitouch patents since the Motorola DROID was released to reviewers sans any built-in support for Android 2.0's multitouch APIs -- there's no pinch-to-zoom in the browser or maps app, and the soft keyboard is decidedly a single-touch affair. What's even more curious is that the DROID clearly supports multitouch, as several new apps have…