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Bruce A. Chute
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Northborough, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Portable electric space heater
Patent number
6,466,737
Issue date
Oct 15, 2002
Honeywell Consumer Products, Inc.
Walter G. Birdsell
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Portable electric heater
Patent number
D446291
Issue date
Aug 7, 2001
Honeywell International Inc.
Walter G. Birdsell
D23 - Environmental heating and cooling
Information
Patent Grant
Heater
Patent number
D445173
Issue date
Jul 17, 2001
Honeywell International Inc.
Walter G. Birdsell
D23 - Environmental heating and cooling
Information
Patent Grant
Portable electric heater with digital display
Patent number
6,167,193
Issue date
Dec 26, 2000
Honeywell Inc.
Walter Birdsell
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
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Patent Application
PTC heating element
Publication number
20030095795
Publication date
May 22, 2003
Walter G. Birdsell
A45 - HAND OR TRAVELLING ARTICLES