Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6725549 | Sliding sharpening device for pencil with non-circular cross section | Arnim B. Jebe | 2004-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6725549 | Sliding sharpening device for pencil with non-circular cross section | Arnim B. Jebe | 2004-04-27 |