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Tennessee Plastics, Inc.
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Johnson City, TN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Variable air flow diffuser
Patent number
4,800,804
Issue date
Jan 31, 1989
Tennessee Plastics, Inc.
Laurence I. Symington
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Electric baseboard heater having a reduced profile cabinet
Patent number
4,761,537
Issue date
Aug 2, 1988
Tennessee Plastics, Inc.
Edwin T. Hayes
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Electric space heater unit
Patent number
4,149,065
Issue date
Apr 10, 1979
Tennessee Plastics, Inc. (TPI)
James E. Goff
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
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