Chicago, Illinois
United States
4
2023-04-06
The entities that hold a legal rights for patent applications filed by inventor Alwicker Michael:
Michael Alwicker from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Microphone assembly, filter for microphone, process for assembly and manufacturing microphone and filter for microphone, and method for filtering microphone
#2 | 2020-12-17Microphone and methods of assembling microphones
#3 | 2019-11-21Microphone and methods of assembling microphones
#4 | 2019-07-18Headset with adjustable microphone support and method for adjusting microphone
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