Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6018676 | Ultrasound biopsy needle | Richard E. Davis | 2000-01-25 |
| 5820554 | Ultrasound biopsy needle | Richard E. Davis | 1998-10-13 |
| 5490521 | Ultrasound biopsy needle | Richard E. Davis | 1996-02-13 |
| 5158565 | Localization needle assembly | Stuart J. Marcadis | 1992-10-27 |