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Kim Michael Grotenhuis
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Hudsonville, MI, US
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Patents Grants
last 30 patents
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Patent Grant
Electrical discharge machine time slice power supply
Patent number
11,084,112
Issue date
Aug 10, 2021
Johnson Technology, Inc.
Kim Michael Grotenhuis
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrical discharge machining integrated control system
Patent number
9,346,113
Issue date
May 24, 2016
Johnson Technology, Inc.
Kim Michael Grotenhuis
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
ELECTRICAL DISCHARGE MACHINE TIME SLICE POWER SUPPLY
Publication number
20190366456
Publication date
Dec 5, 2019
Johnson Technology, Inc.
Kim Michael Grotenhuis
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR