Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10571027 | Metal ring seal and improved profile selective system for downhole tools | Lennard Sihlis, Chayne Roy Bradley | 2020-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10571027 | Metal ring seal and improved profile selective system for downhole tools | Lennard Sihlis, Chayne Roy Bradley | 2020-02-25 |