EX-21.1 3 c14785exv21w1.htm EXHIBIT 21.1 Exhibit 21.1
Exhibit 21.1
SUBSIDIARIES
         
        Name Under Which Subsidiary Is Doing
Name of Subsidiary   State of Incorporation   Business
 
        
Isis Tele-Communications, Inc.
  Delaware   Isis Tele-Communications, Inc.
SafeStitch LLC
  Virginia   SafeStitch LLC