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Robert L. Anderson III
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Scottsdale, AZ, US
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last 30 patents
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Patent Grant
Polishing apparatus with improved alignment of polishing plates
Patent number
6,113,478
Issue date
Sep 5, 2000
SpeedFam-IPEC Corporation
Robert L. Anderson
B24 - GRINDING POLISHING
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Patent Grant
Polishing apparatus
Patent number
6,001,005
Issue date
Dec 14, 1999
Speedfam Corporation
Robert L. Anderson
B24 - GRINDING POLISHING
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Patent Grant
Polishing apparatus with support columns supporting multiple platfo...
Patent number
5,957,763
Issue date
Sep 28, 1999
Speedfam Corporation
Robert L. Anderson
B24 - GRINDING POLISHING