Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4921137 | Dispensing container for a liquid or paste-like substance | — | 1990-05-01 |
| 4863036 | Container for a small quantity of milk, cream or the like | — | 1989-09-05 |
| 4534353 | Accessory for counteracting the consequences of vesical incontinence with males | Eric J. A. de Leur | 1985-08-13 |
| 4428907 | Detector for detecting air components | Hubertus E. Hilbrink, Henri F. Klaij | 1984-01-31 |