Chicago, Illinois
United States
6
2025-02-20
The entities that hold a legal rights for patent applications filed by inventor Grigg Benjamin Jay:
Benjamin Jay Grigg from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:
PARYLENE ELECTRET CONDENSER MICROPHONE BACKPLATE
#2 | 2024-12-19AMPLIFIER MICROPHONE
#3 | 2023-09-07Parylene electret condenser microphone backplate
#4 | 2023-04-06Microphone assembly, filter for microphone, process for assembly and manufacturing microphone and filter for microphone, and method for filtering microphone
#5 | 2022-08-25Parylene electret condenser microphone backplate
#6 | 2022-08-25Directional ribbon microphone assembly
5503655 ⎘