Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4399809 | Artificial sphincter for use at stoma, or for the like purposes | Hector O. Hurtado | 1983-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4399809 | Artificial sphincter for use at stoma, or for the like purposes | Hector O. Hurtado | 1983-08-23 |