Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057402 | Vacuum sensor and pressure pump for tetherless biopsy device | John A. Hibner, Wells D. Haberstich | 2011-11-15 |
| 7981049 | Engagement interface for biopsy system vacuum module | Paul G. Ritchie, Trevor W. V. Speeg, Michael J. Andreyko, John A. Hibner, Wells D. Haberstich +1 more | 2011-07-19 |
| 7938786 | Vacuum timing algorithm for biopsy device | Paul G. Ritchie, Trevor W. V. Speeg, John A. Hibner, Shailendra K. Parihar, Robert F. Weikel, Jr. | 2011-05-10 |