Thomas O. Roe

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Stoughton, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Coupled acoustic echo cancellation system
- Patent number 6,496,581
- Issue date Dec 17, 2002
- Digisonix, Inc.
- Brian M. Finn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplified communication system
- Patent number 6,295,364
- Issue date Sep 25, 2001
- Digisonix, LLC
- Brian M. Finn
- G10 - MUSICAL INSTRUMENTS ACOUSTICS