Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7331974 | Microcoil vaso-occlusive device with multi-axis secondary configuration | Dean Schaefer, David A. Ferrera, Brian J. Cox, George R. Greene, Jr. | 2008-02-19 |
| 6605101 | Microcoil vaso-occlusive device with multi-axis secondary configuration | Dean Schaefer, David A. Ferrera, Brian J. Cox, George R. Greene, Jr. | 2003-08-12 |