Christopher S. Welles

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Weston, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Network element including automatic network element identity inform...
- Patent number 5,539,881
- Issue date Jul 23, 1996
- AT&T Corp.
- Christopher J. Hunt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic network element identity information distribution apparat...
- Patent number 5,537,547
- Issue date Jul 16, 1996
- AT&T Corp.
- Douglas W. Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic detection of reachable network elements
- Patent number 5,303,235
- Issue date Apr 12, 1994
- AT&T Bell Laboratories
- Douglas W. Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE