Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340561 | Process for the manufacture of a holder for a deodorizing and disinfecting product for toilet pans | Bertrand Cretin | 1982-07-20 |
| 4254513 | Deodorant-product holder for a lavatory pan | Bertrand Cretin | 1981-03-10 |