Stephen T. Killian

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Huntsville, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Performance monitoring of DSO channel via D4 channel bank
- Patent number 5,661,778
- Issue date Aug 26, 1997
- Adtran, Inc.
- Clifford L. Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote provisioning of telephone channel unit using inband digital...
- Patent number 5,574,723
- Issue date Nov 12, 1996
- Adtran
- Stephen T. Killian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performance monitoring of DS0 channel via D4 channel bank
- Patent number 5,473,665
- Issue date Dec 5, 1995
- Adtran
- Clifford L. Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote provisioning of telephone channel unit using inband digital...
- Patent number 5,390,179
- Issue date Feb 14, 1995
- Adtran
- Stephen T. Killian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE