Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5190190 | Moldable two-part valve body | — | 1993-03-02 |
| 5148953 | Device for the apportioned delivery of liquids | — | 1992-09-22 |
| 4614285 | Device for the dosed dispensing of liquid | Walter Steiner | 1986-09-30 |