JM

James Patrick Massey

II Impact Selector International: 18 patents #2 of 12Top 20%
IS Isodrill: 3 patents #3 of 6Top 50%
WH Weatherford Technology Holdings: 1 patents #412 of 753Top 55%
📍 Leadville, CO: #2 of 12 inventorsTop 20%
🗺 Colorado: #1,705 of 40,980 inventorsTop 5%
Overall (All Time): #189,224 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12276167 Downhole apparatus 2025-04-15
12044087 Downhole conveyance line cutter 2024-07-23
11920419 Downhole conveyance line cutter 2024-03-05
11834915 Downhole movable joint tool Jeremy Todd Morrison 2023-12-05
11713628 Wheel assembly Brandon Martin 2023-08-01
11560766 Downhole conveyance line cutter 2023-01-24
11536093 Wheel assembly Brandon Martin 2022-12-27
11499414 Automated pump-down Jason Allen Hradecky, Travis Hubbard 2022-11-15
11162305 Downhole tool for connecting with a conveyance line Brandon Martin 2021-11-02
11111735 Downhole tool for connecting with a conveyance line Brandon Martin 2021-09-07
11047178 Downhole release apparatus Jason Allen Hradecky 2021-06-29
11028660 Downhole impact apparatus 2021-06-08
10975631 Apparatus and method for running casing into a wellbore Jeremy Todd Morrison, Jason Allen Hradecky 2021-04-13
10865606 Downhole centralizer Brandon Martin 2020-12-15
10745999 Tool string orientation 2020-08-18
10731431 Downhole impact apparatus Thomas S. Wilson, Edward Saville 2020-08-04
10669799 Downhole disconnect tool 2020-06-02
10655416 Downhole apparatus for disconnecting portions of downhole tool string Jason Allen Hradecky 2020-05-19
10480270 Downhole impact apparatus 2019-11-19
9657561 Downhole power conversion and management using a dynamically variable displacement pump Saad Bargach, Stephen D. Bonner, Raymond V. Nold, III, Jon A. Brunetti 2017-05-23
9650834 Downhole apparatus and method for torsional oscillation abatement Saad Bargach, Stephen D. Bonner, Raymond V. Nold, III, Jon A. Brunetti 2017-05-16
9464482 Rotary steerable drilling tool Saad Bargach, Stephen D. Bonner, Raymond V. Nold, III, Jon A. Brunetti 2016-10-11