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Thomas A. Rinehart
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St. Paul, MN, US
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last 30 patents
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Patent Grant
Two-sided optical recording medium
Patent number
4,635,076
Issue date
Jan 6, 1987
Minnesota Mining and Manufacturing Company
Richard F. Willson
G11 - INFORMATION STORAGE
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Patent Grant
Multi-layer amorphous magneto optical recording medium
Patent number
4,569,881
Issue date
Feb 11, 1986
Minnesota Mining and Manufacturing Company
Robert P. Freese
G11 - INFORMATION STORAGE
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Patent Grant
Optical recording medium of high sensitivity
Patent number
4,556,893
Issue date
Dec 3, 1985
Minnesota Mining and Manufacturing Company
Thomas A. Rinehart
G11 - INFORMATION STORAGE