Colin Henry Hansen

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Marion, AU

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Patents Grantslast 30 patents

Information Patent Grant
Method of designing a sound waveguide surface
- Patent number 8,494,815
- Issue date Jul 23, 2013
- Krix Loudspeakers Pty Ltd
- Anthony Charles Zander
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method of designing a sound waveguide surface
- Publication number 20110153282
- Publication date Jun 23, 2011
- KRIX LOUDSPEAKERS PTY LTD
- Anthony Charles Zander
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of designing a sound waveguide surface
- Publication number 20080059132
- Publication date Mar 6, 2008
- KRIX LOUDSPEAKERS PTY LTD
- Anthony Charles Zander
- G06 - COMPUTING CALCULATING COUNTING