Ari Varla

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Iisalmi, FI

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Patents Grantslast 30 patents

Information Patent Grant
Nested compound loudspeaker drive unit
- Patent number 8,660,279
- Issue date Feb 25, 2014
- Genelec Oy
- Ari Olavi Varla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nested compound loudspeaker drive unit
- Patent number 8,452,032
- Issue date May 28, 2013
- Genelec Oy
- Ari Varla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker
- Patent number D521494
- Issue date May 23, 2006
- Genelec Oy
- Harri Koskinen
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Sound reproduction equipment and method for reducing the level of a...
- Patent number 6,795,557
- Issue date Sep 21, 2004
- Genelec Oy
- Aki Mäkivirta
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and arrangement for attenuating mechanical resonance in a lo...
- Patent number 6,373,956
- Issue date Apr 16, 2002
- Genelec Oy
- Ari Varla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker
- Patent number D391260
- Issue date Feb 24, 1998
- Genelec Oy
- Jari Makinen
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
NESTED COMPOUND LOUDSPEAKER DRIVE UNIT
- Publication number 20130142379
- Publication date Jun 6, 2013
- Ari Olavi Varla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NESTED COMPOUND LOUDSPEAKER DRIVE UNIT
- Publication number 20110228966
- Publication date Sep 22, 2011
- GENELEC OY
- Ari Varla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE