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Leon Edwards
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Richmond, VA, US
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last 30 patents
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Patent Grant
Tobacco separation pretreatment system
Patent number
4,756,317
Issue date
Jul 12, 1988
Hallmark Fabricators, Inc.
Leon Edwards
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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Patent Grant
Tobacco separation pretreatment system
Patent number
4,600,024
Issue date
Jul 15, 1986
Leon Edwards
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES