Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626600 | Writing instrument | George J. Nagle, Vito Niosi, Francis G. Schiro | 2003-09-30 |
| 6565275 | Marker with eraser | Vito Niosi, Robert S. Volk | 2003-05-20 |
| 6505984 | Crayon with eraser | David Scott Smith, Vito Niosi, Robert S. Volk | 2003-01-14 |