Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4692153 | Surgical wound drain device | Richard Berlin | 1987-09-08 |
| 4484911 | Cannula and clamp device | Richard Berlin | 1984-11-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4692153 | Surgical wound drain device | Richard Berlin | 1987-09-08 |
| 4484911 | Cannula and clamp device | Richard Berlin | 1984-11-27 |