Barbara J. Kittredge

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Jackson, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
ISDN credit checking
- Patent number 5,313,463
- Issue date May 17, 1994
- AT&T Bell Laboratories
- Angela R. Gore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arrangement for providing a call-connection service
- Patent number RE34529
- Issue date Feb 1, 1994
- AT&T Bell Laboratories
- Rainie M. Bicknell
- 379 - Telephonic communications
Information Patent Grant
Method and apparatus for the billing of value-added communications...
- Patent number 5,187,710
- Issue date Feb 16, 1993
- AT&T Bell Laboratories
- Nga V. Chau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for providing a call-connection service
- Patent number 4,896,350
- Issue date Jan 23, 1990
- American Telephone and Telegraph Company
- Rainie M. Bicknell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE