Brenno Varanda

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Hoffman Estates, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Balanced armature receiver with liquid-resistant pressure relief vent
- Patent number 11,706,561
- Issue date Jul 18, 2023
- Knowles Electronics, LLC
- Brenno Varanda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio device with conduit connector
- Patent number 11,115,744
- Issue date Sep 7, 2021
- Knowles Electronics, LLC
- Brenno Varanda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio device with acoustic valve
- Patent number 10,939,217
- Issue date Mar 2, 2021
- Knowles Electronics, LLC
- Christopher Monti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing device with contextually actuated valve
- Patent number 10,687,153
- Issue date Jun 16, 2020
- Knowles Electronics, LLC
- Shehab Albahri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Balanced Armature Receiver with Liquid-Resistant Pressure Relief Vent
- Publication number 20230217153
- Publication date Jul 6, 2023
- KNOWLES ELECTRONICS, LLC
- Brenno Varanda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DEVICE WITH CONDUIT CONNECTOR
- Publication number 20190306606
- Publication date Oct 3, 2019
- KNOWLES ELECTRONICS, LLC
- Brenno Varanda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DEVICE WITH CONTEXTUALLY ACTUATED VALVE
- Publication number 20190215621
- Publication date Jul 11, 2019
- KNOWLES ELECTRONICS, LLC
- Shehab Albahri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DEVICE WITH ACOUSTIC VALVE
- Publication number 20190208343
- Publication date Jul 4, 2019
- KNOWLES ELECTRONICS, LLC
- Christopher Monti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE