Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481263 | Hand-held detection system using GC/IMS | Govindanunny Thekkadath | 2002-11-19 |
| 5760898 | Laser detection of explosive residues | Govindanunny Thekkadath | 1998-06-02 |
| 5585575 | Explosive detection screening system | Colin Corrigan | 1996-12-17 |
| 5465607 | Explosive detection screening system | Colin Corrigan | 1995-11-14 |
| 5345809 | Explosive detection screening system | Colin Corrigan | 1994-09-13 |
| 5109691 | Explosive detection screening system | Colin Corrigan | 1992-05-05 |
| 4987767 | Exposive detection screening system | Colin Corrigan, Douglas P. Menagh | 1991-01-29 |