Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D348103 | Biopsy forceps | Michael W. Freitas, Clarence D. Zierhut | 1994-06-21 |
| D345212 | Biopsy forceps handle | Clarence D. Zierhut | 1994-03-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D348103 | Biopsy forceps | Michael W. Freitas, Clarence D. Zierhut | 1994-06-21 |
| D345212 | Biopsy forceps handle | Clarence D. Zierhut | 1994-03-15 |