Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702346 | Dental implant fixture for anchorage in cortcal bone | Richard J. Lazzara | 1997-12-30 |
| 5695336 | Dental implant fixture for anchorage in cortical bone | Richard J. Lazzara | 1997-12-09 |
| 5692904 | Method and means for affixing a component to a dental implant | Thomas S. Heylmum | 1997-12-02 |
| 5685715 | Self-indexing transfer impression coping | Curtis E. Jansen, Dan P. Rogers | 1997-11-11 |
| 5685714 | Support post for use in dental implant system | Richard J. Lazzara | 1997-11-11 |
| 5674071 | Dental laboratory components and procedures for anatomical restoration on artificial root fixtures | Curtis E. Jansen | 1997-10-07 |
| 5607480 | Surgically implantable prosthetic devices | — | 1997-03-04 |
| 5603338 | Implant surface preparation utilizing acid treatment | — | 1997-02-18 |