Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964565 | Two-part orthodontic bracket | Claus H. Backes | 2005-11-15 |
| 6963788 | Holography-aided orthodontic archwire bending | Claus H. Backes | 2005-11-08 |
| 6960080 | Orthodontic brackets with elongate film hinge | Claus H. Backes | 2005-11-01 |
| 6960081 | Orthodontic brackets with elongate film hinge | Claus H. Backes | 2005-11-01 |
| 6932597 | Self-ligating orthodontic brackets including a metal ligation cover hingedly connected to a bracket base | Claus H. Backes | 2005-08-23 |