Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4367646 | Apparatus and method for detecting and measuring localized areas of deterioration on the interior of tubes | J. Hunter Allen, Sr., George D. Johnson | 1983-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4367646 | Apparatus and method for detecting and measuring localized areas of deterioration on the interior of tubes | J. Hunter Allen, Sr., George D. Johnson | 1983-01-11 |