Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779448 | Method for continuously checking the production of security printing machines, application of said method and device for performing the method | Stephen D. Brown | 2004-08-24 |
| 6173651 | Method of detonator control with electronic ignition module, coded blast controlling unit and ignition module for its implementation | Claude Pathe, Raphael Trousselle, Philippe Clot | 2001-01-16 |