Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801367 | Apparatus for electro-etching | Lester E. Burgess | 1989-01-31 |
| 4668193 | Dental crown composite and method of making and using same | Lester E. Burgess | 1987-05-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801367 | Apparatus for electro-etching | Lester E. Burgess | 1989-01-31 |
| 4668193 | Dental crown composite and method of making and using same | Lester E. Burgess | 1987-05-26 |