Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9277903 | Annulotomy closure device and related methods | David G. Matsuura, Walter Dean Gillespie, James F. Marino | 2016-03-08 |
| 7901430 | Annulotomy closure device and related methods | David G. Matsuura, Walter Dean Gillespie, James F. Marino | 2011-03-08 |
| 7883527 | Annulotomy closure device and related methods | David G. Matsuura, Walter Dean Gillespie, James F. Marino | 2011-02-08 |
| 6964674 | Annulotomy closure device | David G. Matsuura, Walter Dean Gillespie, James F. Marino | 2005-11-15 |