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James W. Pryor
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Winston-Salem, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sheet cutting apparatus and method
Patent number
5,445,054
Issue date
Aug 29, 1995
R. J. Reynolds Tobacco Company
James W. Pryor
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Controlled delivery smoking article and method
Patent number
5,435,326
Issue date
Jul 25, 1995
R. J. Reynolds Tobacco Company
Thomas L. Gentry
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Rod making apparatus for use in the manufacture of smoking articles
Patent number
5,163,452
Issue date
Nov 17, 1992
R. J. Reynolds Tobacco Company
Clifford R. Marritt
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Cigarette rods and filters containing strands provided from sheet-l...
Patent number
4,889,143
Issue date
Dec 26, 1989
R. J. Reynolds Tobacco Company
James W. Pryor
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Rod making apparatus for smoking article manufacture
Patent number
4,807,809
Issue date
Feb 28, 1989
R. J. Reynolds Tobacco Company
James W. Pryor
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Manufacture of tobacco smoke filters
Patent number
4,770,193
Issue date
Sep 13, 1988
R. J. Reynolds Tobacco Company
James W. Pryor
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Tobacco smoke filters
Patent number
4,768,526
Issue date
Sep 6, 1988
R. J. Reynolds Tobacco Company
James W. Pryor
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Manufacture of tobacco smoke filters
Patent number
4,549,875
Issue date
Oct 29, 1985
R. J. Reynolds Tobacco Co.
James W. Pryor
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method and apparatus for conveying filter tow
Patent number
4,537,583
Issue date
Aug 27, 1985
R. J. Reynolds Tobacco Company
James W. Pryor
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Application of additives to cigarette filter tow
Patent number
4,525,385
Issue date
Jun 25, 1985
R. J. Reynolds Tobacco Company
James W. Pryor
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Application of liquid additives to cigarette filter tow
Patent number
4,509,452
Issue date
Apr 9, 1985
R. J. Reynolds Tobacco Company
James W. Pryor
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Apparatus for application of additives to cigarette filter tow
Patent number
4,476,807
Issue date
Oct 16, 1984
R. J. Reynolds Tobacco Company
James W. Pryor
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Opening of cigarette filter tow and jet therefore
Patent number
4,472,224
Issue date
Sep 18, 1984
R. J. Reynolds Tobacco Company
James W. Pryor
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING