Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4704250 | Method for making boron carbide cermets | Carl F. Cline | 1987-11-03 |
| 4453423 | Method and apparatus for generating a natural crack | Charles A. Honodel, William R. Holman, Richard C. Weingart | 1984-06-12 |