Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4266185 | Probes and apparatus for and methods of measuring crack depths | Frank D. W. Charlesworth, Kenneth A. Taylor | 1981-05-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4266185 | Probes and apparatus for and methods of measuring crack depths | Frank D. W. Charlesworth, Kenneth A. Taylor | 1981-05-05 |