Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8695800 | Holding and packaging device for a tooth implant | Ralph Hermann | 2014-04-15 |
| D612053 | Dental implant holder | Ralph Hermann | 2010-03-16 |
| 6767355 | Tracheostomy dilator | Giulio Frova, Michael Quintel, Werner Mailänder, Gisbert Ranzinger | 2004-07-27 |