Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690843 | Method of fabricating precise cast or noncast implant-retained dental restorations using electrical discharge machining | David A. Chance | 1997-11-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690843 | Method of fabricating precise cast or noncast implant-retained dental restorations using electrical discharge machining | David A. Chance | 1997-11-25 |