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Barry W. Smith
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Centerville, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Upright radiant electric heating appliance
Patent number
6,351,602
Issue date
Feb 26, 2002
The W. B. Marvin Manufacturing Company
David B. Chaney
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Radiant electric space heater
Patent number
6,285,829
Issue date
Sep 4, 2001
The W. B. Marvin Manufacturing Company
Barry W. Smith
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Radiant electric heating appliance
Patent number
6,167,196
Issue date
Dec 26, 2000
The W. B. Marvin Manufacturing Company
Charles A. Huggins
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric space heater for mounting on a ceiling or wall
Patent number
D379650
Issue date
Jun 3, 1997
The W. B. Marvin Manufacturing Co.
Barry W. Smith
D23 - Environmental heating and cooling
Information
Patent Grant
Radiant electric space heater with angular adjustment support bracket
Patent number
5,621,846
Issue date
Apr 15, 1997
The W. B. Marvin Manufacturing Company
Barry W. Smith
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Upright radiant electric heating appliance
Patent number
5,437,001
Issue date
Jul 25, 1995
The W. B. Marvin Manufacturing Company
David B. Chaney
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Rocking chair
Patent number
D350650
Issue date
Sep 20, 1994
Rubbermaid Incorporated
David B. Chaney
D06 - Furnishings
Information
Patent Grant
Portable electric floor and window fan
Patent number
5,297,991
Issue date
Mar 29, 1994
The W. B. Marvin Manufacturing Company
Barry W. Smith
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Radiant heater
Patent number
D329692
Issue date
Sep 22, 1992
The W. B. Marvin Manufacturing Company
David B. Chaney
D23 - Environmental heating and cooling