Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695334 | Bendable and castable post and core | Americo Fernandes | 1997-12-09 |
| D387523 | Socket cleaner | Franz O. Armbruster | 1997-12-09 |
| 5653151 | Reversible ratchet driving tool | — | 1997-08-05 |
| 5601429 | Dental implant anchor | — | 1997-02-11 |