James L. Turner

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Lemont, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Provisioning of cable telephone service
- Patent number 6,546,094
- Issue date Apr 8, 2003
- Lucent Technologies Inc.
- James Lee Turner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speed calling when away from home
- Patent number 6,178,238
- Issue date Jan 23, 2001
- Lucent Technologies Inc.
- Barbara Ann Bozek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Private branch exchange networks
- Patent number 5,422,943
- Issue date Jun 6, 1995
- AT&T Corp.
- Thomas M. Cooney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications service provision equipment transfer
- Patent number 5,361,298
- Issue date Nov 1, 1994
- AT&T Bell Laboratories
- Bernard G. Ruel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line-based public safety answering point
- Patent number 5,311,569
- Issue date May 10, 1994
- AT&T Bell Laboratories
- Joseph M. Brozovich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Verification of subscriber lines prior to cutover to a new switchin...
- Patent number 5,187,733
- Issue date Feb 16, 1993
- AT&T Bell Laboratories
- Robert R. Beffel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE