Christopher M. Winters

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Voice assistant system
- Patent number 8,255,225
- Issue date Aug 28, 2012
- Vocollect Healthcare Systems, Inc.
- Roger Graham Byford
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
VOICE ASSISTANT SYSTEM
- Publication number 20100036667
- Publication date Feb 11, 2010
- Roger Graham Byford
- G06 - COMPUTING CALCULATING COUNTING