ORLANDO, Fla., June 20, 2013 /PRNewswire/ -- RedSky Technologies, Inc., the leader in E911 solutions, today announced that the U.S. Patent and Trademark Office (PTO) has issued patent number 8,442,842, which expands on RedSky's Emergency Location Information Service (E-LIS)...
Source : http://www.prnewswire.com/news-releases/redsky-iss...
Source : http://www.prnewswire.com/news-releases/redsky-iss...