Washington, Illinois
United States
5
2024-10-10
The entities that hold a legal rights for patent applications filed by inventor Pershing Michael A.:
Michael A. Pershing from Washington, US has applied for patents for these inventions. The list has both pending applications and granted patents:
BEARING MATERIALS FOR TRICONE BIT ROLLING ELEMENTS
#2 | 2023-07-13Carburized steel component and carburization process
#3 | 2021-09-23Carburized steel component and carburization process
#4 | 2018-08-09Rapid Nitriding Through Nitriding Potential Control
#5 | 2016-05-12Rapid Nitriding Through Nitriding Potential Control
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