Palm pre forum

apple commercial comes on and shows me what I thought to be a holy sh*t I gotta get this app... It's an app that shows you where you parked your car... Do you know how useful that is?!
I also seen an app for diet calculations and all that. Just really great apps to make life easier. So question... Do you think apple has any kind of patent on the types of apps that they have their app store? So could we see a find your car app for the pre?