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Bernhard Piwczyk
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Carlisle, MA, US
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last 30 patents
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Patent Grant
Mounting member method and apparatus with variable length supports
Patent number
5,724,121
Issue date
Mar 3, 1998
Hughes Danbury Optical Systems, Inc.
William G. McKinley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Flowing gas seal enclosure for processing workpiece surface with co...
Patent number
4,801,352
Issue date
Jan 31, 1989
Image Micro Systems, Inc.
Bernhard Piwczyk
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Intense laser irradiation using reflective optics
Patent number
4,749,840
Issue date
Jun 7, 1988
Image Micro Systems, Inc.
Bernhard Piwczyk
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR