Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693027 | Adaptor top | Ib Hansen, Frits Frydendal Bonnichsen | 1997-12-02 |
| 5611783 | Pen-shaped syringe | — | 1997-03-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693027 | Adaptor top | Ib Hansen, Frits Frydendal Bonnichsen | 1997-12-02 |
| 5611783 | Pen-shaped syringe | — | 1997-03-18 |