Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353876 | Apparatus for mixing chemical products under running water | Remi Perret | 1982-10-12 |
| 4193547 | Mobile apparatus for spreading liquids at a constant volume per unit surface area | — | 1980-03-18 |