Apple smartwatch patent hints at future Apple Watch models with built-in cameras

The United States Patent and Trademark Office (USPTO) has published an Apple patent detailing a method for adding a camera to future Apple Watch models. Rather than packing the camera module into the smartwatch body like some competing models, Apple's design embeds the camera into an adjustable strap over the wrist band. Based on images included with the patent, Apple envisions a smartwatch camera that is hidden out of sight against the wrist band when not in use. To capture images, the user ext...