Fred S. Lee

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Oklahoma City, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making thin film magnetic recording heads
- Patent number 4,489,484
- Issue date Dec 25, 1984
- Fred S. Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making a thin film magnetic head
- Patent number 4,489,105
- Issue date Dec 18, 1984
- Magnex Corporation
- Fred S. Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic recording heads
- Patent number 4,321,641
- Issue date Mar 23, 1982
- Magnex Corporation
- Fred S. Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head and method of making the same
- Patent number 4,281,357
- Issue date Jul 28, 1981
- Magnex Corporation
- Fred S. Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic recording heads
- Patent number 4,195,323
- Issue date Mar 25, 1980
- Magnex Corporation
- Fred S. Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Supersensitive magnetoresistive sensor for high density magnetic re...
- Patent number 4,047,236
- Issue date Sep 6, 1977
- Honeywell Information Systems Inc.
- Fred S. Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic domain memory device having an improved drive coil arrange...
- Patent number 4,045,786
- Issue date Aug 30, 1977
- Honeywell Information Systems Inc.
- Fred S. Lee
- G11 - INFORMATION STORAGE