Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5117845 | Smoking machine | Jean-Remi Poulet, Alain Rousseau | 1992-06-02 |
| 4237908 | Method for manufacturing filter-tipped cigarettes | — | 1980-12-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5117845 | Smoking machine | Jean-Remi Poulet, Alain Rousseau | 1992-06-02 |
| 4237908 | Method for manufacturing filter-tipped cigarettes | — | 1980-12-09 |