|
Ahura Scientific, Inc. (now part of Thermo Fisher Scientific)
|
|
QuickSilver Analytics, Inc.
|
|
American Innovations Inc.
|
|
Defense Group Inc./ CoBRA Software
|
|
Ingersoll Rand Security Technologies
|
|
Pickett's Primer on Explosives
|
|
Implant Sciences Corporation
|
|
American Science and Engineering, Inc.
|
|
SECURITY SOLUTIONS INTERNATIONAL
|
|
Electronic Sensor Technology Inc
|
|
Life Safety Systems, Inc.
|
|
Reveal Imaging Technologies
|
|
Trace Detection Technology & Supplies, LLC
|
|
United States Bomb Dogs, Inc.
|
|
MINE SAFETY APPLIANCES CO.
|