Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391409 | Wear indicator for use with pipeline pig components having a pipe wall contacting surface | Robert Fulton Hendricks, Roger L. Poe | 2022-07-19 |
| 11280440 | Re-settable pipeline gauging tool with deformable body | Roger L. Poe, Ed Maynard | 2022-03-22 |