Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5476101 | Automatic tissue sampling apparatus | John B. Schramm | 1995-12-19 |
| 5284156 | Automatic tissue sampling apparatus | John B. Schramm | 1994-02-08 |
| 5092870 | Spacer clip for use with a biopsy apparatus | — | 1992-03-03 |