Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647878 | Fabrication of brazable in air diamond tool inserts and inserts fabricated thereby | Elihu Calvin Jerabek | 1997-07-15 |
| 5626909 | Fabrication of brazable in air tool inserts | — | 1997-05-06 |