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Stephen Alan Dunn deceased
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late of Georgetown, TX, US
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last 30 patents
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Patent Grant
Method of manufacturing a multiple layer circuit board die carrier...
Patent number
5,758,413
Issue date
Jun 2, 1998
International Business Machines Corporation
Ku Ho Chong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fine dimension stacked vias for a multiple layer circuit board stru...
Patent number
5,699,613
Issue date
Dec 23, 1997
International Business Machines Corporation
Ku Ho Chong
H01 - BASIC ELECTRIC ELEMENTS
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