Donald David Noettl

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Parylene electret condenser microphone backplate
- Patent number 12,126,960
- Issue date Oct 22, 2024
- Shure Acquisition Holdings, Inc.
- Benjamin Jay Grigg
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Parylene electret condenser microphone backplate
- Patent number 11,671,763
- Issue date Jun 6, 2023
- Shure Acquisition Holdings, Inc.
- Benjamin Jay Grigg
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Earphone driver and method of manufacture
- Patent number 8,538,061
- Issue date Sep 17, 2013
- Shure Acquisition Holdings, Inc.
- Scott Charles Grinker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PARYLENE ELECTRET CONDENSER MICROPHONE BACKPLATE
- Publication number 20230283964
- Publication date Sep 7, 2023
- Shure Acquisition Holdings, Inc.
- Benjamin Jay Grigg
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
PARYLENE ELECTRET CONDENSER MICROPHONE BACKPLATE
- Publication number 20220272460
- Publication date Aug 25, 2022
- Shure Acquisition Holdings, Inc.
- Benjamin Jay Grigg
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
EARPHONE DRIVER AND METHOD OF MANUFACTURE
- Publication number 20120008817
- Publication date Jan 12, 2012
- Shure Acquisition Holdings, Inc.
- Scott Charles Grinker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE