James Allen Kowal

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for providing conference call service
- Patent number 6,760,422
- Issue date Jul 6, 2004
- Lucent Technologies Inc.
- James A. Kowal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone system having multiple administrators of switching system...
- Patent number 6,690,786
- Issue date Feb 10, 2004
- Lucent Technologies Inc.
- James Allen Kowal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Home/commercial security monitoring system
- Patent number 6,452,490
- Issue date Sep 17, 2002
- Lucent Technologies Inc.
- Stuart Mandel Garland
- G08 - SIGNALLING
Information Patent Grant
Method and apparatus for delivering data from an information provid...
- Patent number 5,999,526
- Issue date Dec 7, 1999
- Lucent Technologies Inc.
- Stuart Mandel Garland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE