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John M. DiMond
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San Pedro, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Automated spray cleaning apparatus for semiconductor wafers
Patent number
6,638,366
Issue date
Oct 28, 2003
Northrop Grumman Corporation
Michael D. Lammert
B08 - CLEANING
Patents Applications
last 30 patents
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Patent Application
Automated spray cleaning apparatus for semiconductor wafers
Publication number
20020170579
Publication date
Nov 21, 2002
Michael D. Lammert
H01 - BASIC ELECTRIC ELEMENTS