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Stephen E. Anderson
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Old Saybrook, CT, US
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last 30 patents
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Patent Grant
High-pressure pin plug
Patent number
4,867,333
Issue date
Sep 19, 1989
The Lee Company
Robert J. Kolp
F28 - HEAT EXCHANGE IN GENERAL
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Patent Grant
Pressure relief valve
Patent number
4,766,924
Issue date
Aug 30, 1988
The Lee Company
Leighton Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...