Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683243 | Custom orthodontic appliance forming apparatus | Craig A. Andreiko | 1997-11-04 |
| 5618176 | Orthodontic bracket and ligature and method of ligating archwire to bracket | Craig A. Andreiko | 1997-04-08 |