Apple was recently awarded several patents from the U.S. Patent and Trademark Office today. One of them that stands out is related to Apple’s iTravel patent application, which lets people make reservations, check in to flights, and share ID details. The new Passbook app for iOS 6 was announced last month. The iTravel app is NFC-enabled and it works on Macs, iPhones, iPads, and iPods. People are able to check in their luggage as well.