Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5193748 | Spray head for spray device | Georg Werner Arras | 1993-03-16 |
| 4597683 | Apparatus for applying cosmetic preparations | Gunter Much | 1986-07-01 |
| 4309119 | Applicator device for cosmetic preparations | — | 1982-01-05 |