Bruce Levens

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Wayland, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Internet teleconferencing
- Patent number 7,058,026
- Issue date Jun 6, 2006
- NMS Communications Corporation
- Cristian M. Hera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for securing telephone passwords
- Publication number 20020076039
- Publication date Jun 20, 2002
- Bruce Levens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE