It has indeed been granted. According to the USPTO Public PAIR system, the status is "Patented Case", and has a Patent # of 7,912,915 and an issue date of 03-22

It has indeed been granted. According to the USPTO Public PAIR system, the status is "Patented Case", and has a Patent # of 7,912,915 and an issue date of 03-22-2011. You can view the status at http://portal.uspto.gov/external/portal/pair http://portal.uspto.gov/external/portal/pair