Joseph J. Holecek

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Kasson, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Transducer head positioning adapter for fixed head flexible disk dr...
- Patent number 4,475,281
- Issue date Oct 9, 1984
- International Business Machines Corporation
- Joseph J. Holecek
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive machine
- Patent number 4,315,289
- Issue date Feb 9, 1982
- International Business Machines Corporation
- Joseph J. Holecek
- G11 - INFORMATION STORAGE
Information Patent Grant
Blocker for magnetic diskette gripper
- Patent number 4,226,570
- Issue date Oct 7, 1980
- International Business Machines Corporation
- Joseph J. Holecek
- G11 - INFORMATION STORAGE