Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4419892 | Method for determination of internal pipeline or tubing corrosion | Alvin D. Goolsby | 1983-12-13 |
IH
Ignatius A. M. Hesselman
Overall (All Time): #4,062,022 of 4,157,543Top 100%
1
Patents All Time