Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869116 | Method for apparatus for metering liquid samples | Alain Oppliger, Denis Steiner | 1989-09-26 |
| 4842536 | Miniature connector and method for the manufacture thereof | Alain Oppliger | 1989-06-27 |