Richard R. Baker

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Southampton, GB

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Patents Grantslast 30 patents

Information Patent Grant
Smoking articles
- Patent number 4,721,120
- Issue date Jan 26, 1988
- British American Tobacco Company Limited
- Colin C. Greig
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking articles
- Patent number 4,624,268
- Issue date Nov 25, 1986
- British American Tobacco Company Limited
- Richard R. Baker
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking articles
- Patent number 4,407,308
- Issue date Oct 4, 1983
- British American Tobacco Company Limited
- Richard R. Baker
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking articles
- Patent number 4,328,817
- Issue date May 11, 1982
- British American Tobacco Company Limited
- Donald B. Naylor
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Permeability meters
- Patent number 4,191,046
- Issue date Mar 4, 1980
- British American Tobacco Company Limited
- Richard R. Baker
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES