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Geoffrey B. Churchill
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Wilbraham, MA, US
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last 30 patents
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Patent Grant
Refrigerator construction
Patent number
4,196,950
Issue date
Apr 8, 1980
Monsanto Company
Geoffrey B. Churchill
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Patent Grant
Composite sheet member having a plurality of coextruded laminar layers
Patent number
4,101,702
Issue date
Jul 18, 1978
Monsanto Company
Geoffrey B. Churchill
B32 - LAYERED PRODUCTS