Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123280 | Pump out stage cementing system | Andrew Webber, Jeffery Morrison | 2024-10-22 |
| 11578548 | Convertible float valve assemblies and methods of using convertible float valve assemblies | Andrew John Webber | 2023-02-14 |
| 6679336 | Multi-purpose float equipment and method | Jeffrey D. Musselwhite, Jerry P. Allamon, Jack E. Miller | 2004-01-20 |
| 6401824 | Well completion convertible float shoe/collar | Jeffrey D. Musselwhite, Jerry P. Allamon, Jack E. Miller | 2002-06-11 |
| 5411095 | Apparatus for cementing a casing string | Frank Cole | 1995-05-02 |
| 5027894 | Through the tubing bridge plug | Malcolm G. Coone | 1991-07-02 |
| 5024273 | Cementing apparatus and method | Malcolm G. Coone, Frank Cole | 1991-06-18 |