Kari Kristian Rauhala

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System for providing wireless waterproof audio
- Patent number 7,755,975
- Issue date Jul 13, 2010
- H2O Audio, Inc.
- Carl Wilhelm Pettersen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protective housing for an audio device
- Patent number 7,535,799
- Issue date May 19, 2009
- H2O Audio, Inc.
- Rany Polany
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Waterproof housing for an electronic audio device
- Patent number D550210
- Issue date Sep 4, 2007
- Diver Entertainment Systems, Inc.
- Rany Polany
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
System for housing an audio system in an aquatic environment
- Patent number 7,263,032
- Issue date Aug 28, 2007
- H2O Audio, Inc.
- Rany Polany
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for housing an audio system in an aquatic environment
- Patent number 6,954,405
- Issue date Oct 11, 2005
- Diver Entertainment Systems, Inc.
- Rany Polany
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for housing an audio system in an aquatic environment
- Patent number 6,614,722
- Issue date Sep 2, 2003
- Diver Entertainment Systems, Inc.
- Rany Polany
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WATERPROOF AUDIO HEADSET
- Publication number 20070280053
- Publication date Dec 6, 2007
- H2O AUDIO, INC.
- Rany Polany
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Protective housing for an audio device
- Publication number 20070086273
- Publication date Apr 19, 2007
- Rany Polany
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System for providing wireless waterproof audio
- Publication number 20050254778
- Publication date Nov 17, 2005
- Carl Wilhelm Pettersen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System for housing an audio system in an aquatic environment
- Publication number 20050123161
- Publication date Jun 9, 2005
- Rany Polany
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System for housing an audio system in an aquatic environment
- Publication number 20040120219
- Publication date Jun 24, 2004
- Rany Polany
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System for housing an audio system in an aquatic environment
- Publication number 20020122353
- Publication date Sep 5, 2002
- Rany Polany
- H04 - ELECTRIC COMMUNICATION TECHNIQUE