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Daniel G. Williard
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Winston-Salem, NC, US
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last 30 patents
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Patent Grant
Tobacco treatment process
Patent number
4,449,541
Issue date
May 22, 1984
R. J. Reynolds Tobacco Company
Charles D. Mays
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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Patent Grant
Apparatus and process for treating tobacco
Patent number
4,438,775
Issue date
Mar 27, 1984
R. J. Reynolds Tobacco Company
Charles D. Mays
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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Patent Grant
Apparatus for moisture and heat conditioning compacted tobacco mass
Patent number
4,383,538
Issue date
May 17, 1983
R. J. Reynolds Tobacco Company
Hoyt S. Beard
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES