| 12287039 |
Valve with pressure differential seating |
Bob McGuire, Danny Lee Artherholt, Blake Mullins |
2025-04-29 |
| 12259064 |
Valve with pressure differential seating |
Bob McGuire, Danny Lee Artherholt, Blake Mullins |
2025-03-25 |
| 11725738 |
Valve assembly method |
Blake Mullins, Danny Lee Artherholt, Bob McGuire, Charles Beedy |
2023-08-15 |
| 11655900 |
Valve with pressure differential seating |
Bob McGuire, Danny Lee Artherholt, Blake Mullins |
2023-05-23 |
| 11585199 |
Frac manifold isolation tool |
Richard Brian Sizemore, Bob McGuire, Danny Lee Artherholt, Nicholas Langston, Blake Mullins |
2023-02-21 |
| 11572956 |
Valve with pressure differential seating |
Bob McGuire, Danny Lee Artherholt, Blake Mullins |
2023-02-07 |
| 11428088 |
Frac manifold isolation tool |
Richard Brian Sizemore, Bob McGuire, Danny Lee Artherholt, Nicholas Langston, Blake Mullins |
2022-08-30 |
| 11214455 |
Extendable spool |
Bob McGuire, Danny Lee Artherholt, Blake Mullins, Darin Grassmann |
2022-01-04 |
| 11168528 |
Universal atmospheric deployment device |
Bob McGuire, Danny Lee Artherholt, Blake Mullins, Darin Grassmann, Jimmy Livingston |
2021-11-09 |
| 11091993 |
Zipper bridge |
Richard Brian Sizemore, Bob McGuire, Danny Lee Artherholt, Blake Mullins, Charles Beedy |
2021-08-17 |
| 11028929 |
Valve with pressure differential seating |
Bob McGuire, Danny Lee Artherholt, Blake Mullins |
2021-06-08 |
| 10969023 |
Valve with pressure differential seating |
Bob McGuire, Danny Lee Artherholt, Blake Mullins |
2021-04-06 |
| 10895139 |
Frac manifold isolation tool |
Richard Brian Sizemore, Bob McGuire, Danny Lee Artherholt, Nicholas Langston, Blake Mullins |
2021-01-19 |
| 10858902 |
Frac manifold and connector |
Richard Brian Sizemore, Bob McGuire, Danny Lee Artherholt, Nicholas Langston, Blake Mullins +1 more |
2020-12-08 |
| 10570692 |
Zipper bridge |
Richard Brian Sizemore, Bob McGuire, Danny Lee Artherholt, Blake Mullins, Charles Beedy |
2020-02-25 |
| 10309564 |
Extendable spool |
Bob McGuire, Danny Lee Artherholt, Blake Mullins, Darin Grassmann |
2019-06-04 |
| 9260933 |
Modular ball drop |
Danny Lee Artherholt, Bob McGuire |
2016-02-16 |