Erik J. Luhtala

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dynamically adjustable acoustic panel device, system and method
- Patent number 9,322,165
- Issue date Apr 26, 2016
- Erik J. Luhtala
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
DYNAMICALLY ADJUSTABLE ACOUSTIC PANEL DEVICE, SYSTEM AND METHOD
- Publication number 20160024783
- Publication date Jan 28, 2016
- Erik J. Luhtala
- E04 - BUILDING