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Robert W. Churchwell
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Highland, NY, US
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last 30 patents
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Patent Grant
Apparatus for providing an electrical connection to a metallic pad...
Patent number
4,755,631
Issue date
Jul 5, 1988
International Business Machines Corporation
Robert W. Churchwell
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for use in brazing an interconnect pin to a metallization pa...
Patent number
4,672,739
Issue date
Jun 16, 1987
International Business Machines Corporation
Robert W. Churchwell
H01 - BASIC ELECTRIC ELEMENTS