Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329868 | Releasably locked debris barrier for a subterranean tool | Frank J. Maenza, Nicholas S. Conner, Robert J. Taylor, Gary L. Anderson | 2019-06-25 |
| 10260301 | Cut to release packer extension | Frank J. Maenza, Gary L. Anderson | 2019-04-16 |