MM

Michael Eugene May

KM Kerr Machine: 30 patents #9 of 12Top 75%
📍 Ardmore, OK: #5 of 110 inventorsTop 5%
🗺 Oklahoma: #214 of 12,736 inventorsTop 2%
Overall (All Time): #120,672 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
12410789 Fluid end assembly Mark S. Nowell, Kelcy Jake Foster, Christopher Todd Barnett, Micheal Cole Thomas, Brandon Scott Ayres +1 more 2025-09-09
D1083034 Crosshead frame Kelcy Jake Foster, Micheal Cole Thomas, Christopher Todd Barnett, Nicholas Son, John Keith +2 more 2025-07-08
12281645 Modular power end Kelcy Jake Foster, Micheal Cole Thomas, Christopher Todd Barnett, Nicholas Son, John Keith +2 more 2025-04-22
12270491 Sealing high pressure flow devices Mark S. Nowell, Kelcy Jake Foster, Brandon Scott Ayres, Christopher Todd Barnett, Micheal Cole Thomas +1 more 2025-04-08
12234819 Fluid end Mark S. Nowell, Kelcy Jake Foster, Christopher Todd Barnett, Brandon Scott Ayres, Guy J. Lapointe +1 more 2025-02-25
12221958 Modular power end Kelcy Jake Foster, Micheal Cole Thomas, Christopher Todd Barnett, Nicholas Son, John Keith +2 more 2025-02-11
12209686 Sealing high pressure flow devices Mark S. Nowell, Kelcy Jake Foster, Brandon Scott Ayres, Christopher Todd Barnett, Micheal Cole Thomas +1 more 2025-01-28
D1034909 Crosshead frame Kelcy Jake Foster, Micheal Cole Thomas, Christopher Todd Barnett, Nicholas Son, John Keith +2 more 2024-07-09
11859732 Sealing high pressure flow devices Mark S. Nowell, Kelcy Jake Foster, Brandon Scott Ayres, Christopher Todd Barnett, Micheal Cole Thomas +1 more 2024-01-02
11846282 High pressure pump Mark S. Nowell, Kelcy Jake Foster, Micheal Cole Thomas, Christopher Todd Barnett, Nicholas Son +2 more 2023-12-19
11788527 Fluid end Mark S. Nowell, Kelcy Jake Foster, Christopher Todd Barnett, Brandon Scott Ayres, Guy J. Lapointe +1 more 2023-10-17
11649900 Sealing high pressure flow devices Mark S. Nowell, Kelcy Jake Foster, Brandon Scott Ayres, Christopher Todd Barnett, Micheal Cole Thomas +1 more 2023-05-16
11649901 Sealing high pressure flow devices Mark S. Nowell, Kelcy Jake Foster, Brandon Scott Ayres, Christopher Todd Barnett, Micheal Cole Thomas +1 more 2023-05-16
11635068 Modular power end Kelcy Jake Foster, Micheal Cole Thomas, Christopher Todd Barnett, Nicholas Son, John Keith +2 more 2023-04-25
11635151 Modular power end Kelcy Jake Foster, Micheal Cole Thomas, Christopher Todd Barnett, Nicholas Son, John Keith +2 more 2023-04-25
11536267 Fluid end assembly Mark S. Nowell, Kelcy Jake Foster, Christopher Todd Barnett, Micheal Cole Thomas, Brandon Scott Ayres +1 more 2022-12-27
11536378 Sealing high pressure flow devices Mark S. Nowell, Kelcy Jake Foster, Brandon Scott Ayres, Christopher Todd Barnett, Micheal Cole Thomas +1 more 2022-12-27
11486502 Sealing high pressure flow devices Mark S. Nowell, Kelcy Jake Foster, Brandon Scott Ayres, Christopher Todd Barnett, Micheal Cole Thomas +1 more 2022-11-01
11434901 Fluid end Mark S. Nowell, Kelcy Jake Foster, Christopher Todd Barnett, Brandon Scott Ayres, Guy J. Lapointe +1 more 2022-09-06
11346339 High pressure pump Mark S. Nowell, Kelcy Jake Foster, Micheal Cole Thomas, Christopher Todd Barnett, Nicholas Son +2 more 2022-05-31
11208996 Modular power end Kelcy Jake Foster, Micheal Cole Thomas, Christopher Todd Barnett, Nicholas Son, John Keith +2 more 2021-12-28
11143315 Sealing high pressure flow devices Mark S. Nowell, Kelcy Jake Foster, Brandon Scott Ayres, Christopher Todd Barnett, Micheal Cole Thomas +1 more 2021-10-12
11078903 Tapered valve seat Mark S. Nowell, Christopher Todd Barnett, Kelcy Jake Foster, Michael Cole Thomas 2021-08-03
10962001 Fluid end assembly Mark S. Nowell, Kelcy Jake Foster, Christopher Todd Barnett, Micheal Cole Thomas, Brandon Scott Ayres +1 more 2021-03-30
10941866 Stem guided valve Mark S. Nowell, Michael Cole Thomas, Christopher Todd Barnett, Kelcy Jake Foster 2021-03-09