Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247850 | Obstruction detector assemblies, systems, and related methods for detecting obstructions along oil and gas equipment | Andrew Allen Kadavy, Peter Ly, James Eric Amberg, George F. Sullivan, III, Michael J. Pry | 2025-03-11 |
| 11982370 | Actuator assemblies and related methods for valve systems | Andrew Allen Kadavy | 2024-05-14 |
| 11927070 | Integrated valve skid apparatus and related methods for wellhead systems | James Eric Amberg, John Paul Latz, Andrew Allen Kadavy | 2024-03-12 |
| 11920956 | Obstruction detector assemblies, systems, and related methods for detecting obstructions along oil and gas equipment | Andrew Allen Kadavy, Peter Ly, James Eric Amberg, George F. Sullivan, III, Michael J. Pry | 2024-03-05 |
| 11905811 | Fluid conduit connector system | Andrew Allen Kadavy, Peter Ly | 2024-02-20 |
| 11885193 | Spool assemblies and related methods for fluidly connecting wellheads | Andrew Allen Kadavy | 2024-01-30 |
| 11852267 | Fluid conduit connector system | Andrew Allen Kadavy | 2023-12-26 |
| 11802628 | Actuator assemblies and related methods for valve systems | Andrew Allen Kadavy, James Eric Amberg | 2023-10-31 |
| 11530601 | Fluid conduit connector system | Andrew Allen Kadavy, Peter Ly | 2022-12-20 |
| 11519536 | Fluid conduit connector system | Andrew Allen Kadavy | 2022-12-06 |
| 11506006 | Control valve systems and methods for blowout of sand separation device and high integrity pressure protection | James Eric Amberg | 2022-11-22 |
| 9890609 | Safety valve control system and method of use | Benjamin R. Matthews | 2018-02-13 |
| 9671794 | Safety valve control system and method of use | Benjamin R. Matthews | 2017-06-06 |
| 9441453 | Safety valve control system and method of use | Benjamin R. Matthews | 2016-09-13 |
| 9163619 | Valve actuator control system and method of use | — | 2015-10-20 |
| 9163750 | Safety valve and method of use | Benjamin R. Matthews | 2015-10-20 |
| 9103465 | Dual piston actuator and method of use | — | 2015-08-11 |
| 9057448 | Internal relief valve for a valve actuator | — | 2015-06-16 |
| 8851108 | Safety valve and method of use | Benjamin R. Matthews | 2014-10-07 |
| 8763983 | Safety valve and method of use | Benjamin R. Matthews | 2014-07-01 |
| 7677526 | Mechanical override for a valve actuator | — | 2010-03-16 |
| 7293575 | Mechanical override for a valve actuator | — | 2007-11-13 |
| 7004445 | Mechanical override for a valve actuator | — | 2006-02-28 |