Henry H. Warren Jr.

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Clemmons, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for drying a tobacco sample and determining...
- Patent number 5,318,049
- Issue date Jun 7, 1994
- R. J. Reynolds Tobacco Company
- Richard M. Henderson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco sample transfer apparatus and method
- Patent number 5,141,005
- Issue date Aug 25, 1992
- R. J. Reynolds Tobacco Company
- Richard M. Henderson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method of and apparatus for automatically analyzing the degradation...
- Patent number 4,991,598
- Issue date Feb 12, 1991
- R. J. Reyolds Tobacco Company
- Richard M. Henderson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES