Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9138137 | Inflatable surgical retractor | Neil R. Crawford | 2015-09-22 |
| 8491471 | Inflatable surgical retractor | Neil R. Crawford | 2013-07-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9138137 | Inflatable surgical retractor | Neil R. Crawford | 2015-09-22 |
| 8491471 | Inflatable surgical retractor | Neil R. Crawford | 2013-07-23 |