Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346472 | Coupling and circumferential groove shape | Anthony J. Cuvo, Philip Wayne Bancroft | 2022-05-31 |
| 10507574 | Confined entry device | — | 2019-12-17 |
| 10190707 | Coupling and circumferential groove shape | Anthony J. Cuvo, Philip Wayne Bancroft | 2019-01-29 |
| 9958095 | Coupling and seal | Kevin J. Blease, Craig Haney, Steve A. Wortmann, Douglas R. Dole | 2018-05-01 |