Duane M. Figurski

Follow

Person

Fox River Grove, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
AIN query redirection
- Patent number 7,813,491
- Issue date Oct 12, 2010
- AT&T Intellectual Property I.LP.
- James D. Kovarik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AIN query redirection
- Patent number 6,731,743
- Issue date May 4, 2004
- SBC Properties, L.P.
- James D. Kovarik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for distributing messages from a signal transfer...
- Patent number 6,377,676
- Issue date Apr 23, 2002
- Ameritech Corporation
- Duane M. Figurski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for distributing messages from a signal transfer...
- Patent number 6,157,710
- Issue date Dec 5, 2000
- Ameritech Corporation
- Duane M. Figurski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for distributing messages from a signal transfer...
- Patent number 6,097,805
- Issue date Aug 1, 2000
- Ameritech Corporation
- Duane M. Figurski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for distributing messages from a signal transfer...
- Patent number 5,878,129
- Issue date Mar 2, 1999
- Ameritech Corporation
- Duane M. Figurski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Ain query redirection
- Publication number 20040177348
- Publication date Sep 9, 2004
- SBC Properties, LP
- James D. Kovarik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AIN query redirection
- Publication number 20030112957
- Publication date Jun 19, 2003
- Ameritech Corporation
- James D. Kovarik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE