Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8403663 | Direct placement system for tooth extrusion | James J. Hilgers | 2013-03-26 |
| 5846075 | One package, shelf-stable photo-curable band cement | Byoung I. Suh | 1998-12-08 |
| D343249 | Combined orthodontic rings and holder | — | 1994-01-11 |