Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519740 | Sealing apparatus and associated methods of manufacturing | David W. Teale | 2019-12-31 |
| 10472911 | Gripping apparatus and associated methods of manufacturing | David W. Teale | 2019-11-12 |
| 10385640 | Tension cutting casing and wellhead retrieval system | Anthony T. Mack, Richard J. Segura, David W. Teale | 2019-08-20 |