Concurrent Technologies Corporation (CTC)
100 CTC Drive
Johnstown, PA 15904-1935
(p) 800.282.4392 or 814.269.2400
(f) 814.269.6400


CTC Foundation
1300 Pennsylvania Avenue, NW #200 North Tower
Washington, DC 2004-3016
(p) (202) 312-2913
(f) (202) 312-2925




KDH Defense Systems, Inc.
401 Broad Street
Johnstown, PA 15906
(p) 814.536.7701
(f) 814.536.7716
contact: David Herbener
    Concurrent Technologies Corporation (CTC) Proprietary;
Patent Pending/CTC Foundation Licensed