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David G. Boyers
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Mountain View, CA, US
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last 30 patents
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Patent Grant
X-ray lithography source
Patent number
5,077,774
Issue date
Dec 31, 1991
Adelphi Technology Inc.
Melvin A. Piestrup
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Focused X-ray source
Patent number
4,951,304
Issue date
Aug 21, 1990
Adelphi Technology Inc.
Melvin A. Piestrup
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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Patent Grant
Negative resistance bubble memory and display device
Patent number
4,471,469
Issue date
Sep 11, 1984
The Board of Trustees of the Leland Stanford Junior University
David G. Boyers
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS