Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10973531 | Kerrison rongeur with removable tip assembly | Thomas Wilschke | 2021-04-13 |
| 10849601 | Methods and apparatuses for reducing the sound profile of biopsy devices | John A. Krueger, Nathan Retzlaff | 2020-12-01 |
| 10683119 | Marker element, device for making a marker element, and method for making a marker element | Evan D. Linderman | 2020-06-16 |
| 10085727 | Vacuum assisted handheld biopsy device | Evan D. Linderman, John A. Krueger, Phillip Qian | 2018-10-02 |
| 9901328 | Vacuum assisted biopsy device | Evan D. Linderman, John A. Krueger | 2018-02-27 |
| 9307961 | Fine needle aspiration biopsy device | Evan D. Linderman, John A. Krueger | 2016-04-12 |
| 8021037 | Curable material mixing and delivery device with cartridge | John A. Krueger, Evan D. Linderman, Jim Kantola, Shayna Massi | 2011-09-20 |
| 7981090 | Luer activated device | Anthony D. Friend, Vincent C. Desecki, Steven C. Jepson | 2011-07-19 |
| 7946417 | Curable material mixing and delivery device | Randall Scott Koplin | 2011-05-24 |
| 7922690 | Curable material delivery device | Brian Michael Ruffner, Evan D. Linderman, John A. Krueger | 2011-04-12 |
| 7744270 | Curable material mixing and delivery device | Randall Scott Koplin | 2010-06-29 |
| 7736336 | Paracentesis device having multiple detachable components | Jeffrey Schmitt, Gregory Groenke | 2010-06-15 |
| 7018343 | Biopsy needle and biopsy device containing the same | — | 2006-03-28 |
| D478987 | Biopsy device | Gregory Groenke | 2003-08-26 |
| 5989241 | Drainage catheter apparatus | Manfred Mittermeier | 1999-11-23 |
| 5730724 | Drainage catheter apparatus | Manfred Mittermeier | 1998-03-24 |