Davis S. Fields Jr.

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Pima County, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Two-module-read, read-after-write, bi-directional tape drive
- Patent number 4,685,005
- Issue date Aug 4, 1987
- International Business Machines Corporation
- Davis S. Fields
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermoelectric cooling of magnetic head assemblies
- Patent number 4,405,961
- Issue date Sep 20, 1983
- International Business Machines
- William W. Chow
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-track head assembly
- Patent number 4,366,518
- Issue date Dec 28, 1982
- International Business Machines Corporation
- William W. Chow
- G11 - INFORMATION STORAGE
Information Patent Grant
Wear resistant magnetorestrictive head
- Patent number 4,225,892
- Issue date Sep 30, 1980
- International Business Machines Corporation
- Roger D. Bassett
- G06 - COMPUTING CALCULATING COUNTING