Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233977 | Anesthesia/breather bag with a roughened exterior surface | Tommy Blankenship, Robert Sydney Crook | 1993-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233977 | Anesthesia/breather bag with a roughened exterior surface | Tommy Blankenship, Robert Sydney Crook | 1993-08-10 |