. "ec 10, 1993Feb 6, 1996Vivid Technologies, Inc.Device and method for inspection of baggage and other objectsUS5600700 *Sep 25, 1995Feb 4, 1997Vivid Technologies, Inc.Detecting explosives or other contraband by employing transmitted and scattered X-raysUS5642393 *Sep 26, 1995Jun 24, 1997Vivid Technologies, Inc.Detecting contraband by employing interactive multiprobe tomographyUS5642394 *Apr 3, 1996J" . . . .