James A. Davis

Person

Glen Ellyn, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fast packetized data delivery for digital networks
- Patent number 4,894,822
- Issue date Jan 16, 1990
- American Telephone and Telegraph Company AT&T Information Systems
- Rolfe E. Buhrke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control circuitry using two branch circuits for high voltage solid-...
- Patent number 4,656,366
- Issue date Apr 7, 1987
- American Telephone and Telegraph Company AT&T Bell Laboratories
- James A. Davis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distributed packet switching arrangement
- Patent number 4,596,010
- Issue date Jun 17, 1986
- AT&T Bell Laboratories
- Mark W. Beckner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated packet switching and circuit switching system
- Patent number 4,592,048
- Issue date May 27, 1986
- AT&T Bell Laboratories
- Mark W. Beckner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control circuitry for high voltage solid-state switches
- Patent number 4,345,163
- Issue date Aug 17, 1982
- Bell Telephone Laboratories, Incorporated
- James A. Davis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control circuitry using a pull-down transistor for high voltage fie...
- Patent number 4,250,409
- Issue date Feb 10, 1981
- Bell Telephone Laboratories, Incorporated
- James A. Davis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rugged crosspoints for communication systems
- Patent number 4,128,742
- Issue date Dec 5, 1978
- Bell Telephone Laboratories, Incorporated
- James A. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated semiconductor crosspoint arrangement
- Patent number 4,125,855
- Issue date Nov 14, 1978
- Bell Telephone Laboratories, Incorporated
- James A. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crosspoint bias circuit arrangement
- Patent number 4,096,399
- Issue date Jun 20, 1978
- Bell Telephone Laboratories, Incorporated
- James Alvin Davis
- H03 - BASIC ELECTRONIC CIRCUITRY

James A. Davis

Person

Patents Grantslast 30 patents

Fast packetized data delivery for digital networks

Control circuitry using two branch circuits for high voltage solid-...

Distributed packet switching arrangement

Integrated packet switching and circuit switching system

Control circuitry for high voltage solid-state switches

Control circuitry using a pull-down transistor for high voltage fie...

Rugged crosspoints for communication systems

Integrated semiconductor crosspoint arrangement

Crosspoint bias circuit arrangement