>> 2011 June 14
   GPNE awarded patent 7962144, entitled "Method For Network Communication Allowing For
   Persistent Request Slots For Network Nodes As Well As Separate Identification Information To
   Be Sent From Nodes"

>> 2010 September 7
   GPNE awarded patent 7792492, entitled "Network Communication System With an Alignment
   Signal to Allow a Controller to Provide Messages to Nodes and Transmission of the Messages
   over Four Independent Frequencies"

>> 2010 August 31
   GPNE awarded patent 7787883, entitled "Apparatus For Network Communication System
   Allowing For Persistent Request Slots For Network Nodes As Well As Separate Identification to
   be Sent From Nodes"