Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661518 | Analysis machine for analyzing a cleanness condition of perforated transparent strips | Michel Sacksteder | 2003-12-09 |
| 5709354 | Loading apparatus for an unwinder | Christophe Louis Michel Blandin | 1998-01-20 |