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Don G. East
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Tucson, AZ, US
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last 30 patents
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Patent Grant
Tape cartridge with mount plate
Patent number
5,316,235
Issue date
May 31, 1994
International Business Machines Corporation
Don G. East
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Information
Patent Grant
Method and system for position error signal generation using auto c...
Patent number
5,309,299
Issue date
May 3, 1994
International Business Machines Corporation
James F. Crossland
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Patent Grant
Tape reel with brake and dust shield
Patent number
5,297,754
Issue date
Mar 29, 1994
International Business Machines Corporation
Thomas R. Albrecht
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Information
Patent Grant
Tape cartridge door with pseudo-head for maintaining tape tension
Patent number
5,294,072
Issue date
Mar 15, 1994
International Business Machines Corporation
Don G. East
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Information
Patent Grant
Tape path having implicit squeeze bearing
Patent number
5,284,308
Issue date
Feb 8, 1994
International Business Machines Corporation
Wayne T. Comeaux
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Information
Patent Grant
Multichannel common clock
Patent number
4,433,424
Issue date
Feb 21, 1984
International Business Machines Corporation
Louis Taber
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