Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6090257 | Image revealing squeegee device for an electrocoagulation printing apparatus | Adrien Castegnier, Normand Davidson, Christian Laplante | 2000-07-18 |
| 5928486 | Image revealing squeegee device for an electrocoagulation printing apparatus | Adrien Castegnier, Normand Davidson, Christian Laplante | 1999-07-27 |
| 5693206 | Electrocoagulation printing apparatus | Adrien Castegnier, Normand Lepine, Christian Laplante | 1997-12-02 |
| 5472744 | Method for coating a metallic substrate with an oily substance | Adrien Castegnier | 1995-12-05 |
| 5449392 | Apparatus for coating a metallic substrate with an oily substance | Adrien Castegnier | 1995-09-12 |
| 4895629 | Speed electrocoagulation printing method and apparatus | Adrien Castegnier, Guy Castegnier, Francoise Castegnier | 1990-01-23 |