Robert A. Swanson

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for remote collection of signaling messages for routing anal...
- Patent number 5,867,558
- Issue date Feb 2, 1999
- AT&T Corp.
- Robert Allen Swanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for prohibiting continual routing of a call between central...
- Patent number 5,717,750
- Issue date Feb 10, 1998
- Lucent Technologies Inc.
- William Lowell Adams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for coordinating data changes among central office switches
- Patent number 5,661,789
- Issue date Aug 26, 1997
- Lucent Technologies Inc.
- Valerie Y. Boyle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus to manipulate and examine the data structure that support...
- Patent number 5,623,541
- Issue date Apr 22, 1997
- Lucent Technologies Inc.
- Valerie Y. Boyle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for sharing a telephone office code
- Patent number 5,440,626
- Issue date Aug 8, 1995
- AT&T Corp.
- Valerie Y. Boyle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE