Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5134367 | Rotating eddy current roller head for inspecting and profiling tubing having two separate cross wound coils | John C. Griffith | 1992-07-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5134367 | Rotating eddy current roller head for inspecting and profiling tubing having two separate cross wound coils | John C. Griffith | 1992-07-28 |