Steven Allen Duncan

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Pflugerville, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-discipline universal CAD library
- Patent number 6,721,614
- Issue date Apr 13, 2004
- International Business Machines Corporation
- Steven Allen Duncan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for reworking printed circuit boards using sur...
- Patent number 5,615,387
- Issue date Mar 25, 1997
- International Business Machines Corporation
- Charles H. Crockett
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for reducing interference in a pin array
- Patent number 5,600,259
- Issue date Feb 4, 1997
- International Business Machines Corporation
- Bernd Bartyzel
- G01 - MEASURING TESTING
Information Patent Grant
Method of reworking circuit panels, and circuit panels reworked the...
- Patent number 5,214,250
- Issue date May 25, 1993
- International Business Machines Corporation
- Burtran J. Cayson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Multi-discipline universal CAD library
- Publication number 20020173867
- Publication date Nov 21, 2002
- International Business Machines Corporation
- Steven Allen Duncan
- G06 - COMPUTING CALCULATING COUNTING