Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D669937 | Eraser and marker holder | Carmen O. Lira-Nunez, Katherine J. Radville | 2012-10-30 |
| D663776 | Eraser and marker holder | Carmen O. Lira-Nunez, Katherine J. Radville | 2012-07-17 |