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Francis E. Cook
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Downers Grove, IL, US
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last 30 patents
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Patent Grant
Belt type expansion joints
Patent number
4,289,338
Issue date
Sep 15, 1981
Dearborn Rubber Company
Francis E. Cook
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Belt type expansion joints
Patent number
4,250,223
Issue date
Feb 10, 1981
Dearborn Rubber Company
Francis E. Cook
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL