William M. Stevens

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Kirkland, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Call center system with redundant components and method of operatio...
- Patent number 9,288,322
- Issue date Mar 15, 2016
- Zetron, Inc.
- Nicholas Jerome Barratt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call center system with assisted-configuration and method of operat...
- Patent number 8,681,961
- Issue date Mar 25, 2014
- Zetron, Inc.
- William M. Stevens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CALL CENTER SYSTEM WITH REDUNDANT COMPONENTS AND METHOD OF OPERATIO...
- Publication number 20120263289
- Publication date Oct 18, 2012
- ZETRON, INC.
- Nicholas Jerome Barratt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALL CENTER SYSTEM WITH ASSISTED-CONFIGURATION AND METHOD OF OPERAT...
- Publication number 20120263290
- Publication date Oct 18, 2012
- ZETRON, INC.
- William M. Stevens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus For Performing Secure Transactions Via An Inse...
- Publication number 20110022837
- Publication date Jan 27, 2011
- William M. Stevens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE