Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4386728 | Hermetic sealing of abutment joints by non-vacuum focused energy welding | George E. Torok | 1983-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4386728 | Hermetic sealing of abutment joints by non-vacuum focused energy welding | George E. Torok | 1983-06-07 |