Andrew M. Gutman

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Foothill Ranch, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Remote surveillance and intervention using wireless phone
- Patent number 8,264,344
- Issue date Sep 11, 2012
- Cisco Technology, Inc.
- Shze Chew Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generic provisioning of voice over internet protocol (VoIP)
- Patent number 8,134,999
- Issue date Mar 13, 2012
- Cisco Technology, Inc.
- Piu Piu Ong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplified dual mode wireless device authentication apparatus and m...
- Patent number 7,822,406
- Issue date Oct 26, 2010
- Cisco Technology, Inc.
- Shze Chew Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integration of authentication authorization and accounting service...
- Patent number RE41811
- Issue date Oct 5, 2010
- Cisco Technology, Inc.
- Andrew Mark Gutman
- 709 - Electrical computers and digital processing systems: multicomputer data...
Information Patent Grant
Voice frame network gatekeeper-to-intelligent peripheral interface...
- Patent number 7,006,487
- Issue date Feb 28, 2006
- Cisco Technology, Inc.
- Gene Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integration of authentication authorization and accounting service...
- Patent number 6,298,383
- Issue date Oct 2, 2001
- Cisco Technology, Inc.
- Andrew Mark Gutman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Simplified dual mode wireless device authentication apparatus and m...
- Publication number 20070249323
- Publication date Oct 25, 2007
- Shze Chew Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote surveillance and intervention using wireless phone
- Publication number 20070205888
- Publication date Sep 6, 2007
- Shze Chew Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Generic provisioning of Voice Over Internet Protocol (VoIP)
- Publication number 20060221940
- Publication date Oct 5, 2006
- Piu Piu Ong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE