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David S. Holbrook
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Woburn, MA, US
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last 30 patents
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Patent Grant
Alignment system for use in lithography utilizing a spherical refle...
Patent number
5,483,345
Issue date
Jan 9, 1996
MRS Technology, Inc.
J. Casey Donaher
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Optical alignment system for use in photolithography and having red...
Patent number
4,855,792
Issue date
Aug 8, 1989
MRS Technology, Inc.
David S. Holbrook
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY