Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8291571 | Surgical cartridge wall expander | Brian T. Doepker, Ronald J. Schnipke | 2012-10-23 |
| 7870716 | Surgical cartridge wall expander | Brian T. Doepker, Ronald J. Schnipke | 2011-01-18 |