Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344575 | Apparatus and method for extracting liquid from a humid mass | Rodrigue Boulet, Adrian Barbulescu | 1994-09-06 |
| 4245431 | Apparatus for making seedling tubes | Adrian Barbulescu, Rodrique Boulet, Paul Fortin | 1981-01-20 |