Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506322 | Downhole tool with expandable annular plug seat assembly having circumferentially overlapping seat segment joints | Derek L. Carter, Mark Henry Naedler | 2016-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506322 | Downhole tool with expandable annular plug seat assembly having circumferentially overlapping seat segment joints | Derek L. Carter, Mark Henry Naedler | 2016-11-29 |