Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802885 | Self sealing subcutaneous infusion and withdrawal device | Jeffrey E. Bark | 1989-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802885 | Self sealing subcutaneous infusion and withdrawal device | Jeffrey E. Bark | 1989-02-07 |