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Curtis G. Olsen
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Mundelein, IL, US
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last 30 patents
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Patent Grant
Data information disk cartridge and method of assembly and use
Patent number
6,118,757
Issue date
Sep 12, 2000
Opticord, Inc.
Curtis G. Olsen
G11 - INFORMATION STORAGE
Information
Patent Grant
Protective cartridge for rewritable optical disk
Patent number
5,903,542
Issue date
May 11, 1999
Opticord, Inc.
Patrick Sandell
G11 - INFORMATION STORAGE