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Dillon Johnson
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Marina Del Rey, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dual port constrained acoustic volume
Patent number
12,061,379
Issue date
Aug 13, 2024
Snap Inc.
Dillon Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual port constrained acoustic volume
Patent number
11,598,979
Issue date
Mar 7, 2023
Snap Inc.
Dillon Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acoustic air pump
Patent number
11,540,425
Issue date
Dec 27, 2022
Snap Inc.
Andrea Ashwood
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DUAL PORT CONSTRAINED ACOUSTIC VOLUME
Publication number
20240361617
Publication date
Oct 31, 2024
Snap Inc.
Dillon Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DUAL PORT CONSTRAINED ACOUSTIC VOLUME
Publication number
20230185113
Publication date
Jun 15, 2023
Dillon Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACOUSTIC AIR PUMP
Publication number
20210378152
Publication date
Dec 2, 2021
Andrea Ashwood
H04 - ELECTRIC COMMUNICATION TECHNIQUE