Privacy Mode Viewing Options for Displays

This patent, which looks like it will be applied to devices like iPods, iPhones, and even laptops, affords users a new privacy option. Turning privacy mode on allows only those right in front of the display to view the content. The screen will look totally blank from either side. No need to minimize your chat screen as your professor walks by -- imagine that!

iTunes Cloud Media Service

Just last week, the patent office confirmed something we've all been waiting for -- an official patent for a cloud based media streaming service. How is Apple's solution different from anyone else's? Apple proposes to store a small portion of each streaming file on the user's device.

Gaming and Music Interaction

This patent, also granted last week, relates to the way games and media environments interact with each other. For instance, a gaming experience could be tailored to a user based on their iTunes profile. Sounds like Apple will be doing more exploring on the games frontier.

Hybrid Desktop Patent

There have been plenty of rumors about a multitouch iMac, but this particular patent gives us further insight into just how it might be executed. It looks something like a desktop iPad.

Chameleon-like Screen Saver

This patent, published by the USPTO on May 12, marries fashion and function. The idea is a dynamic screensaver for devices like the iPod nano that camouflages with your outfit. The patent even hints at a camera for the device. For those that are contemplating getting the nano just for fashion purposes, this could seal the deal.

Micro-Perforated Keys With Advanced Air Feedback

This cool patent involves adding tactile feedback to keyboards. Micro-perforations in the keys allow air to pass through based on how close a user's fingers are before their hands even touch the keys. The technology is directed at lower profile and smaller keyboards.

Picture-in-Picture for FaceTime and Other Applications

This patent covers a common feature of FaceTime, but focuses on how to use it while conserving power. More interestingly, the patent hints at uses beyond video conferencing.

Apple Fitness Center

Apple has gotten into all kinds of media, including music and games, so it's no surprise to see them getting into fitness -- the ultimate lifestyle activity. This patent covers an iPhone/iPod touch app which will serve as a central hub for all the users workouts and includes a social networking component.

LCD Quality Testing System

This LCD testing system patent was granted last month, and was created to test the quality of Apple's screens -- and, more interestingly, HDTVs. Only time will tell if they actually implement the technology on televisions.

Compass Feature for iPhone Camera

This patent features compass integration with the iPhone camera. It superimposes compass bearings onto the iPhone viewfinder, which might be useful to some outdoor enthusiasts.