Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990087 | Dental tool maintenance apparatus and method | Louis G. De Rocchis, William M. Miller, David H. Bates | 1991-02-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990087 | Dental tool maintenance apparatus and method | Louis G. De Rocchis, William M. Miller, David H. Bates | 1991-02-05 |