Larry Katzeff

Follow

Person

San Francisco, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Controlled exception-based routing protocol validation
- Patent number 7,940,680
- Issue date May 10, 2011
- AT&T Intellectual Property I, L.P.
- Shih Chung Soon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlled exception-based routing protocol validation
- Patent number 7,342,892
- Issue date Mar 11, 2008
- SBC Properties, L.P.
- Shih Chung Soon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Controlled Exception-Based Routing Protocol Validation
- Publication number 20080130514
- Publication date Jun 5, 2008
- Shih Chung Soon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Controlled exception-based routing protocol validation
- Publication number 20040001443
- Publication date Jan 1, 2004
- Shih Chung Soon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE