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Harold John Reynolds Jr.
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Littleton, CO, US
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last 30 patents
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Patent Grant
Friction material for railroad service
Patent number
4,178,278
Issue date
Dec 11, 1979
Johns-Manville Corporation
Harold J. Reynolds
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Friction material for railroad disc brakes
Patent number
4,111,891
Issue date
Sep 5, 1978
Johns-Manville Corporation
Harold John Reynolds
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...