Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846250 | Method of casting a handle for a surgical blade | Emil Yerman | 1989-07-11 |
| 4798000 | Cutting blade assembly | Emil Yerman | 1989-01-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846250 | Method of casting a handle for a surgical blade | Emil Yerman | 1989-07-11 |
| 4798000 | Cutting blade assembly | Emil Yerman | 1989-01-17 |