Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D492413 | Dental tool | Boyd I. Willat, Robert Portillo | 2004-06-29 |
| D486911 | Dental tool | Boyd I. Willat, Robert Portillo | 2004-02-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D492413 | Dental tool | Boyd I. Willat, Robert Portillo | 2004-06-29 |
| D486911 | Dental tool | Boyd I. Willat, Robert Portillo | 2004-02-17 |