Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103330 | Sharpeners for writing instruments | Michael Alan Jourden, Daniel Sedlecky | 2024-10-01 |
| D919004 | Writing instrument sharpener | Michael Alan Jourden, Daniel Sedlecky | 2021-05-11 |