Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12430910 | System and method for expediting production of replacement gaskets | Andrew Davison | 2025-09-30 |
| 12123496 | Mesh flange gaskets and methods of manufacture thereof | Cuong Phan | 2024-10-22 |
| 9784064 | Methods and systems for operating a downhole tool | Fife B. Ellis, Travis Potier, Colter Pesek, Jarryd Daniels | 2017-10-10 |
| 9777558 | Methods and devices for one trip plugging and perforating of oil and gas wells | Andrew M. Ferguson, Stanley W. Loving, Bryan F. McKinley | 2017-10-03 |
| 8783338 | Methods and devices for one trip plugging and perforating of oil and gas wells | Andrew M. Ferguson, Stanley W. Loving, Bryan F. McKinley | 2014-07-22 |
| 8511387 | Made-up flange locking cap | Thomas A. Fraser, John Gregory Landthrip, Eric Dale Larson, Sara N Riddle, Jamie Clay Gamble +2 more | 2013-08-20 |
| 8499838 | Subsea locking connector | Thomas A. Fraser, John Gregory Landthrip, Eric Dale Larson, Sara N Riddle, Jamie Clay Gamble +2 more | 2013-08-06 |
| 8403049 | Methods and devices for one trip plugging and perforating of oil and gas wells | Andrew M. Ferguson, Stanley W. Loving, Bryan F. McKinley | 2013-03-26 |
| 8210250 | Methods and devices for one trip plugging and perforating of oil and gas wells | Andrew M. Ferguson, Stanley W. Loving, Bryan F. McKinley | 2012-07-03 |
| 8066059 | Methods and devices for one trip plugging and perforating of oil and gas wells | Andrew M. Ferguson, Stanley W. Loving, Bryan F. McKinley | 2011-11-29 |
| 6722441 | Threaded apparatus for selectively translating rotary expander tool downhole | J. Eric Lauritzen, Mike A. Luke | 2004-04-20 |
| 6371208 | Variable downhole choke | Robert S. O'Brien, Ronnie D. Russell | 2002-04-16 |
| 5636701 | Battery tray assembly | Prem Gupta, Gary K. Wade, Thomas Johns, Michael Dumas, Donald R. Neumann | 1997-06-10 |
| 4862568 | Apparatus to drill and tap a hollow underwater member | Richard N. Wankmuller | 1989-09-05 |