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John Walvoord
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Orlando, FL, US
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last 30 patents
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Patent Grant
Laser soldering method
Patent number
6,278,078
Issue date
Aug 21, 2001
Lockheed Martin Corporation
John Walvoord
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Ablative process for printed circuit board technology
Patent number
5,472,828
Issue date
Dec 5, 1995
Martin Marietta Corporation
Rickey D. Akins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Conformal photomask for three-dimensional printed circuit board tec...
Patent number
5,344,729
Issue date
Sep 6, 1994
Martin Marietta Corporation
Rickey D. Akins
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY