GRAND RAPIDS, Mich. — eAgile Inc., a global leader in radio frequency identification (RFID) technologies, announced today that the U.S. Patent Office has granted a patent for the company's eSeal™ RFID-enabled packaging solution. The eSeal solution solves many of the underlying concerns surrounding the nearly one trillion containers consumed annually by the medical, cosmetics, food and beverage industries. These industries require visibility throughout the distribution process to ...This story is related to the following:Radio Frequency Identification (RFID) Systems