John L. Creigh

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Data transmitter and method therefor
- Patent number 6,067,327
- Issue date May 23, 2000
- International Business Machines Corporation
- John Lock Creigh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for reconstructing LAN frames following transf...
- Patent number 5,956,348
- Issue date Sep 21, 1999
- International Business Machines Corporation
- John Lock Creigh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-data rate selectable equalizer
- Patent number 5,048,055
- Issue date Sep 10, 1991
- International Business Machines Corporation
- John L. Creigh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE