Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4265669 | Shrink-free ceramic and method and raw batch for the manufacture thereof | James E. Stephan, Robert D. Stroud | 1981-05-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4265669 | Shrink-free ceramic and method and raw batch for the manufacture thereof | James E. Stephan, Robert D. Stroud | 1981-05-05 |