Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5084016 | Epidural catheter apparatus with an inflation fitting | Andrew B. Freeman | 1992-01-28 |
| 5024655 | Epidural catheter apparatus and associated method | Andrew B. Freeman | 1991-06-18 |