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Forest Fuels, Inc.
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Keene, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Spark arresting module
Patent number
4,307,673
Issue date
Dec 29, 1981
Forest Fuels, Inc.
Robert A. Caughey
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Gasification retort
Patent number
4,268,274
Issue date
May 19, 1981
Forest Fuels, Inc.
Robert A. Caughey
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Dryer for particulate material
Patent number
4,258,476
Issue date
Mar 31, 1981
Forest Fuels, Inc.
Robert A. Caughey
F26 - DRYING
Information
Patent Grant
Apparatus and method for producing combustible gases from biomass m...
Patent number
4,095,958
Issue date
Jun 20, 1978
Forest Fuels, Inc.
Robert A. Caughey
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
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last 30 trademarks