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Truman R. Davis
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Abilene, TX, US
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last 30 patents
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Patent Grant
Torque impact mitigator for power tong
Patent number
10,907,700
Issue date
Feb 2, 2021
Truman R. Davis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torque impact mitigator for power tong
Patent number
10,724,597
Issue date
Jul 28, 2020
Truman R. Davis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torque impact mitigator for power tong
Patent number
10,597,955
Issue date
Mar 24, 2020
Truman R. Davis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
TORQUE IMPACT MITIGATOR FOR POWER TONG
Publication number
20200173517
Publication date
Jun 4, 2020
Truman R. Davis
E21 - EARTH DRILLING MINING
Information
Patent Application
TORQUE IMPACT MITIGATOR FOR POWER TONG
Publication number
20200173518
Publication date
Jun 4, 2020
Truman R. Davis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...