Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154295 | Steerable suture retriever | Charles Rice Bourland, III, John James Valadez, Sumant Krishnan, Joshua S. Redstone | 2021-10-26 |
| 10973511 | Suturing apparatus and method | Thomas Weisel, J. Terry Benson, Brett Bannerman | 2021-04-13 |
| 10973512 | Steerable suture retriever | Charles Rice Bourland, III, John James Valadez, Sumant Krishnan, Joshua S. Redstone | 2021-04-13 |